Id-prices. action, consumption, if softwood products n North America. regional time series data, FORUT RErEARGH tab. no.27. homes J.

Th 44 07 A45 no.27 a:r.op.2 COMPACT -h bulletin 27 october 1979 action, consumption, Id-prices if softwood products n North America regional time series data, 1950.1976 I arius M. Adams uchard W. Haynes homes J. Mills avid Sheerer teven Children I I I f FORUT RErEARGH tab n State University School Of Forestry Corvallis, Oregon 97331 503-753-9166 ;=.snrtm?enczxa4s :+x'crst-sr.. m

Since 1941, the Forest Research Laboratory-part of the School of Forestry at Oregon State University in Corvallis-has been studying forests and why they are like they are. A staff of more than 50 scientists conducts research to provide information for wise public and private decisions on managing and using Oregon's forest resources and operating its wood-using industries. Because of this research, Oregon's forests now yield more in the way of wood products, water, forage, wildlife, and recreation. Wood products are harvested, processed, and used more efficiently. Employment, productivity, and profitability in industries dependent on forests also have been strengthened. And this research has helped Oregon to maintain a quality environment for its people. Much research is done right in the Laboratory's facilities on the campus. But field experiments in forest genetics, young-growth management, forest hydrology, harvesting methods, and reforestation are conducted on 12,000 acres of School forests adjacent to the campus and on lands of public and private cooperating agencies throughout the Pacific Northwest. With these publications, the Forest Research Laboratory supplies the results of its research to forest land owners and managers, to manufacturers and users of forest products, to leaders of government and industry, and to the general public. As a research bulletin, this publication is one of a series that comprehensively and in detail discusses a long, complex study or summarizes available information on a topic. the authors Darius Adams is associate professor, Department of Forest Management, Oregon State University, Corvallis. Richard Haynes and Thomas Mills both are economists with the U.S. Forest Service-Haynes with the Pacific Northwest Forest and Range Experiment Station in Portland, Oregon, and Mills with the Forest Fire Laboratory, Riverside, California. David Shearer was a research associate and Steven Childress is a graduate research assistant, both with the Department of Forest Management, Oregon State University, Corvallis_ disclaimer The mention of trade names or commercial products in this publication does not constitute endorsement or recommendation for use. to order copies Copies of this and other Forest Research Laboratory publications are available from: Forest Research Laboratory School of Forestry Oregon State University Corvallis, Oreg. 97331 Please include author(s), title, and publication number if known.-

contents 1 introduction United States supply 4 SUPPLY(1)-(8) 4 SUPPLY(9)-(16) 6 SUPPLY(17)-(18) 6 SUPPLY(19)-(25) 8 SUPPLY(26)-(28) 8 SUPPLY(29)-(30) 9 SUPPLY(31)-(35) 10 SUPPLY(36)-(40) 11 SUPPLY(41)-(42) 11 SUPPLY(43) 12 SUPPLY(44)-(47) 13 SUPPLY(48)-(51) 13 SUPPLY(52)-(56) 14 SUPPLY(57)-(59) 14 SUPPLY(60)-(62) 15 SUPPLY(63)-(67) 16 SUPPLY(68)-(69) 16 SUPPLY(70)-(71) 17 SUPPLY(72)-(78) 18 SUPPLY(79)-(85) 18 SUPPLY(86)-(93) 20 SUPPLY(94)-(96) 20 SUPPLY(97)-(104) 22 SUPPLY(105)-(112) 23 SUPPLY(113)-(116) 24 SUPPLY(117)-(120) 24 SUPPLY(121)-(136) 26 SUPPLY(137)-(140) 27 SUPPLY(141)-(144) 28 SUPPLY(145)-(150) 29 SUPPLY(151)-(158) 30 SUPPLY(159) Lumber production Plywood production Lumber production in the Pacific Southwest Lumber supply price (deflated)-u.s. regions and Canada Lumber prices (deflated) of Douglas-fir, ponderosa pine, and southern pine species Plywood prices (deflated) in the West and South Lumber production costs (deflated) Plywood production costs (deflated) Plywood manufacturing costs (deflated) in the West and South Plywood manufacturing costs (deflated) in the Pacific Northwest-East Side Lumber recovery factors Plywood recovery factors Pulpwood recovery factors Lumber overrun factors Plywood overrun factors Logging costs (deflated) U.S. softwood lumber trade-total exports and imports from countries other than Canada U.S. softwood plywood trade-total exports and imports Personal income (deflated) Population Other demands for stumpage U.S. softwood log trade-pnww exports and imports, PSW exports Volume cut by forestry industry and other private ownerships in the West Inventory of forest industry and other private ownerships in the West Volume cut by forest industry and other private ownerships in the North Inventory of forest industry and other private ownerships in the North Volume cut by national forests and other public ownerships Volume cut by forest industry and other private ownerships in the South Inventory of forest industry and other private ownerships in the South Stumpage prices (deflated) Total harvest volumes Producer price index for all commodities demand 32 DEMAND(1)-(6) 34 DEMAND(7)-(12) 35 DEMAND(13)-(18) 36 DEMAND(19)-(24) 37 DEMAND(25)-(30) 38 DEMAND(31)-(36) Lumber demand (apparent consumption) Plywood demand (apparent consumption) Lumber demand price (deflated) Plywood demand price (deflated) Personal income (deflated) Population

Canada 40 CANADA(1) Total softwood lumber exports 40 CANADA(2) Softwood lumber exports to countries other than U.S. 41 CANADA(3) Softwood lumber imported by the U.S. from Canada 41 CANADA(4) Total production of softwood lumber 42 CANADA(5) Production costs (deflated) of softwood lumber 42 CANADA(6) Gross expenditures (deflated) on all construction in 43 CANADA(7) Canada 43 CANADA(8) Prices (deflated) of softwood lumber Canadian-U.S. exchange rate

11 11 introduction, The data presented in this bulletin were compiled for use in the 1980 Renewable Resources Planning Act Timber Assessment conducted by the U.S. Forest Service. They were used to develop structural equations and relationships comprising the 1980 Timber Assessment Market Model.' Many of these data series, spanning 27 years of softwood production and consumption in the United States, were derived from unpublished sources. This compilation makes that data generally available to analysts for the first time. Of particular interest are the series on regional consumption of softwood lumber and plywood; f.o.b. mill prices for softwood plywood (based on actual region of origin); timber harvest volumes by region and ownership; costs, by region, of producing softwood lumber and plywood; regional production of lumber, plywood, and other products; and average regional recovery and overrun factors for lumber and plywood. Except where noted, all series expressed in monetary units (such as prices) have been deflated by the all-commodity producer price index (1967=100.0) of the U.S. Bureau of Labor Statistics [SUPPLY (159)]. Most series cover the years 1950 through 1976. The symbol "-0" denotes observations that were missing or unavailable at the time of publication. If the form of the data we present differs from that provided by the source, a section tells how we derived our data. Series denoted as SUPPLY are generally based on eight regions (Fig. 1): Pacific Northwest West (PNWW), Pacific Northwest East (PNW'E), Pacific Southwest (PSW), Rockies, North Central (NC), South Central (SC), Northeast (NE), and Southeast (SE). Series denoted DEMAND are generally based on six regions (Fig. 2): Northwest (NW), Rockies, Southwest (SW), North Central (NC), South, and Northeast (NE). Note that the, Rockies, Northeast, and Southwest regions differ for the two series. In certain cases, data limitations required that regions be combined for a particular supply or demand series. For example, the PNW or NW supply region used for some supply series is a combination of the PNWW and PNWE supply regions. Figure 1. Supply regions in the United States. II 1 A monograph describing the market model-"the 1980 softwood timber assessment market model: structure, projections, and policy simulations" by Darius M. Adams and Richard W. Haynes-is available from the senior author. Figure 2. Demand regions in the United States. 1

United States Supply HE V I,

United States Supply SUPPLY(1)-(8). LUMBER PRODUCTION. (million board feet, lumber tally) YEAR NORTHEAST NORTH-CENTRAL SOUTHEAST SOUTH-CENTRAL 1 2 3 4 1950 1356.000 539.000 5402.000 4801.000 1951 1531.000 447.000 5159.000 3492.000 1952 1336.000 389.000 5236.000 3590.000 1953 1471.000 368.000 4894.000 2949.000 1954 1080.000 351.000 4480.000 3439.000 1955 1046.000 193.000 4527.000 3401.000 1956 1146.000 256.000 4722.000 3375.000 1957 1561.000 436.000 3641.000 2950.000 1958 840.000 351.000 3498.000 3074.000 1959 805.000 384.000 3781.000 3523.000 1960 768.000 394.000 2839.000 3138.000 1961 769.000 349.000 2779.000 3068.000 1962 786.000 327.000 2725.000 3244.000 1963 688.000 420.000 2842.000 3466.000 1964 695.000 312.000 3053.000 3641.000 1965 663.000 311.000 3090.000 3795.000 1966 681.000 327.000 3091.000 3742.000 1967 654.000 319.000 2987.000 3743.000 1968 676.000 365.000 3095.000 4025.000 1969 675.000 334.000 3061.000 4352.000 1970 632.000 324.000 3119.000 4159.000 1971 647.000 315.000 3390.000 4570.000 1972 642.000 321.000 3441.000 4661.000 1973 698.000 399.000 3417.000 4624.000 1974 710.000 380.000 3158.000 3910.000 1975 665.000 353.000 3036.000 3980.000 1976 775.000 362.000 3044.000 4366.000 SUPPLY(9)-(16). PLYWOOD PRODUCTION. (million square feet, surface measure, 3/8-inch basis) YEAR NORTHEAST NORTH-CENTRAL SOUTHEAST SOUTH-CENTRAL 9 10 1950-0 -0-0 -0 1951-0 -0-0 -0 1952-0 -0-0 -0 1953-0 -0-0 -0 1954-0 -0-0 -0 1955-0 -0-0 -0 1956-0 -0-0 -0 1957-0 -0-0 -0 1958-0 -0-0 -0 1959-0 -0-0 -0 1960-0 2.000-0 -0 1961-0 -0-0 -0 1962-0 -0-0 -0 1963-0 -0-0 -0 1964-0 -0-0 80.000 1965-0 -0 22.300 379.500 1966 10.400-0 168.600 952.400 1967 33.800-0 309.600 1436.800 1968 46.300-0 508.500 1917.700 1969 49.100-0 636.500 2188.700 1970 49.100 14.300 861.900 2404.000 1971 60.500 6.7_0 967.800 3357.000 1972 55.800-0 1248.500 3929.400 1973 49.300-0 1361.800 4147.500 1974 46.600-0 1252.900 3830.700 1975 51.000-0 1394.000 4231.000 1976 55.000-0 1693.000 5066.000 4

ROCKY MTNS PAC. SOUTHWEST PAC. NORTHWEST WESTSTDE PAC. NORTHWEST EASTSIOE SOURCE U.S. Bureau of the Census. Annual 5 6 7 8 issues Lumber roduction. p 2449.000 4263.000 9812.300 200'3.700 and mill stocks. Series 2264.000 MA-24T: 4867.000 9620.300 2111.700 2498.000 4577. 000 10338 Current Industrial Reports.. U.S. 600 2269.400 2623.000 5109.000 99700800 2177.200 Department of Commerce, 2975.000 5110.000 9597.000 2251.000 Washington, D.C. 3072.000 5316.000 9929.800 2329.200 3574.000 5880.000 8749.600 2187.400 3100.000 5365.000 8037.600 2009.400 3361,000 5318.000 8749.600 2187.400 3970.000 6061.000 9419.900 2504.100 3373.000 5126.000 8709.800 2315.200 3358.000 5032.000 8317.900 22/1./00 3604.000 4990.000 8635.400 2435.600 3752.000 4995.000 8811.700 2485.300 4095.000 5230.000 9363.200 2796.800 4076.000 5032.000 9310.100 2740.900 4205.000 5022.000 8962.800 2677.200 4213.000 4845.000 8522.700 2691.300 4586.000 5394.000 8298.400 2623.600 4419.000 5155.000 7529.300 2509.700 4158.000 5085.000 7395.400 2332.600 4498.000 5399.000 8175.800 2725.200 4441.000 5716.000 8407.900 2954.100 4578.000 5745,000 8635.800 3034.200 3913.000 5094.000 8247.000 3050.000 3920.000 4752.000 7316.000 2371.000 4542.000 6036.000 8280.000 2661.000 ROCKY MTNS PAC. SOUTHWEST PAC. NORTHWEST PAC. NORTHWEST W E ST SI D E EASTSIDE 13 14 15 16-0 175.200 2313.272 35.227-0 241.900 2585.723 39.376-0 344.700 2664.425 40.575-0 432.400 3189.430 48.570-0 482.200 3360.426 51.174-0 638.200 4370.445 66.555 14.300 679.300 4478.007 68.193 12.800 702.600 4673.332 71.167 11.800 800.400 5444.390 82.909 44.600 1095.500 6587.483 100.317 77.300 1138.800 6500.606 98.994 180.200 1179.500 7109.336 108.264 236.300 1208.600 7881.557 185.543 358.500 1246.600 8344.059 256.941 495.300 1304.900 9416.262 3822.138 730.100 1228.300 9611.452 +74.018 892,000 1137.400 9341.136 543.664 1062.100 875.000 8659.192 592.208 1064.700 895,600 9625.926 735.674 918.100 858.900 8318.640 723.360 890.900 826.800 84769748 767.252 1016.100 984.300 9328.943 888.957 1068.200 1050.700 9895.374 990.626 1031.000 963.800 9729.836 1021.364 995.700 843.600 8018.010 890.890 1074.000 649.000 7849.500 801.500 1212.000 603.000 8901.500 909.500 SOURCE American Plywood Association. Undated. Softwood plywood production by states. Processed data. APA, Tacoma, Washington. 5

SUPPLY(17)-(18). LUMBER PRODUCTION IN THE PACIFIC SOUTHWEST. (million board feet, lumber tally) YEAR REDWOOD REGION INLAND REGION SUPPLY(18) SUPPLY(19) 17 18 1950 1770.000 2493.000 1951 2062.000 2805.000 1952 2148.000 2429.000 1953 2441.000 2669.000 1954 2698.000 2412.000 1955 2685.000 2631.000 1956 3032.080 2848.000 1957 2540.000 2825.000 1958 2698.000 2620.000 1959 2949.000 3112.000 1960 2310.000 2816.000 1961 2225.000 2807.000 1962 2223.000 2767.000 1963 2258.000 2737.000 1964 2263.000 2967.000 1965 2105.000 2927.000 1966 2022.000 3000.000 1967 1998.000 2847.000 1968 2385.000 3009.000 1969 2308.000 2847.000 1970 2238.000 2847.000 1971 2312.000 3087.000 1972 2515.000 3201.000 1973 2519.000 3226.000 1974 2390.000 2704.000 1975 2194.000 2463.000 1976 2510.000 2823.000 SUPPLY(19)-(25). LUMBER SUPPLY PRICE (DEFLATED)-U.S. REGIONS AND CANADA. (dollars per thousand board feet, lumber tally) YEAR PAC. NORTHWEST PAC. NORTHWEST PAC. SOUTHWEST ROCKY MTNS WEST SIDE EAST SIDE 19 20 21 22 1950 82.694 92.034 88.156 86.841 1951 80.154 95.838 89.193 87.118 1952 83.911 98.074 91.427 90.199 1953 76.606 101.801 89.763 87.793 1954 78.662 96.769 87.209 86.702 1955 86.672 100.974 93.750 93.022 1956 82.538 97.359 89.717 89.119 1957 71.386 86.889 79.549 78.269 1958 70.021 32.775 76.304 75.694 1959 79.180 93.088 86.321 85.355 1960 72.504 87.769 80.890 79.282 1961 70.642 76.039 73.653 73.038 1962 71.509 78.332 75.292 74.533 1963 72.855 81.257 77.459 76.585 1964 72. 157 82.765 78.175 76.867 1965 70.977 82.300 77.563 76.004 1966 71.046 80.581 76.742 75.280 1967 72.557 77.287 75.336 74.657 1968 91.777 92.359 92.102 92.035 1969 90.657 113.016 103,005 100.584 1970 68.764 83.489 77.008 75.302 1971 92.283 105.294 99.722 98.060 1972 107.545 127.807 118.892 116.541 1973 121.386 149.915 137.406 134.053 1974 68.532 123.911 107.312 104.240 1975 85.216 92.535 89.087 88.473 1976 95.900 130.315 114.117 111.215 Data for the redwood subregion came from the National Forest Products Association. The Western Wood Products Association provided information for the inland subregion. SOURCES National Forest Products Association. Monthly issues. Fingertip facts and figures. NFPA, Washington, D.C. Western Wood Products Association. Annual issues. Statistical yearbook. WWPA, Portland, Oregon.

;OUTH-CENTRAL SOUTHEAST CANACA 23 24 25 93.575 93.575 89.200 90.922 90.922 93.030 95.186 95.186 93.200 95.347 95.347 89.330 90.717 90.717 86.560 95.945 95.945 93.970 96.825 96.825 89.840 93.015 93.015 79.380 90.882 90.882 73.680 94.286 94.286 78.770 94.209 94.209 73.870 91.299 91.299 79.360 90.807 900807 64.100 90.176 90.176 64.600 90.313 90.313 66.040 90.159 90.159 65.940 94.951 94.951 67.860 95.122 95.122 68.130 108.422 108.422 83.080 113.685 113.685 87.000 96.141 96.141 68.320 112.031 112.031 82.070 123.370 123.370 99.590 134.535 134.535 113.400 106.075 106.075 81.620 91.042 91.042 71.850 111.527 111.527 85.140 These prices, in U.S. dollars, cover only board and dimension grades. Prices for the PNWW, PNWE, SC, and SE regions came from the U.S. Bureau of Labor Statistics; Canadian data were provided by the U.S. Bureau of the Census. For the U.S. regions, we calculated the lumber prices as: PNWW = price of Douglas-fir [SUPPLY(26)] PNWE = price of ponderosa pine [SUPPLY(27)] PSW = (inland volume X price of ponderosa pine) + (redwood volume X price of Douglas-fir) inland volume + redwood volume _ [SUPPLY(18) X SUPPLY(27)] + [SUPPLY(17) X SUPPLY(26)] / SUPPLY(18) + SUPPLY(17) RM = 0.556 (price of Douglas-fir) + 0.444 (price of ponderosa pine) = 0.556 [SUPPLY(26)] + 0.444 [SUPPLY(27)] SC = SE = price of southern pine [SUPPLY(28)] For the Canadian prices, -ihe total value of softwood lumber imported from Canada was divided by total volume (this is the so-called "customs value" of imports). SOURCES U.S. Bureau of the Census. Monthly issues. U.S. imports-commodity by country, FT135. U.S. Department of Commerce, Washington, D.C. U.S. Bureau of Labor Statistics. Monthly issues. Wholesale prices and price indexes. U.S. Department of Labor, Washington, D.C. 7

SUPPLY(29)-(30). SUPPLY(26)-(28). LUMBER PRICES (DEFLATED) OF DOUGLAS-FIR, PONDEROSA PINE, AND SOUTHERN PINE SPECIES. (dollars per thousand board feet, lumber tally) YEAR DOUGLAS-FIR PONDEROSA PINE SOUTHERN PINE 1950 82.694 1951 80.154 1952 83.911 1953 76.606 1954 78.662 1955 86.672 1956 82.538 1957 71.386 1958 70.021 1959 79.180 1960 72.504 1961 70.642 1962 71.509 1963 72.855 1964 72.157 1965 70.977 1966 71.046 1967 72.557 1968 91.777 1969 90.657 1970 68.764 1971 92.283 1972 107.545 1973 121.386 1974 88.532 1975 85.216 1976 95.900 PLYWOOD PRICES (DEFLATED) IN THE WEST AND SOUTH. (dollars per thousand square feet, surface measure, 3/8-inch basis) 8 YEAR WEST SOUTH 29 30 1950 12 7.249-0 1951 12 1.592-0 1952 11 3.905-0 1953 11 5.881-0 1954 111.638-0 1955 11 4.863-0 1956 10 1.731-0 195? 8 9.400-0 1958 8 8.837-0 1959 9 4.441-0 1960 6 3.888-0 1961 8 1.862-0 1962 7 8.861-0 1963 8 1.048-0 1964 7 8.427 77.086 1965 7 6.957 75.569 1966 7 4.840 73.146 1967 7 0.330 74.000 1968 8 8.654 85.854 1969 9 1.925 79.812 1970 7 2.111 67.029 1971 7 7.989 73.749 1972 9 0.999 90.680 1973 10 1.967 83.890 1974 8 2.717 65.584 1975 8 1.589 61.750 1976 9 4.120 74.863 26 27 28 92.034 93.575 95.838 90.922 98.074 95.186 101.801 95.347 96.769 90.717 100.974 95.945 97.359 96.825 86.889 93.015 82.775 90.882 93.088 94.266 87.769 94.209 76.039 91.299 78.332 90.807 81.257 90.176 82.765 90.313 82.300 90.159 80.581 94.951 77.287 95.122 92.359 108.422 113.016 113.685 83.489 96.141 105.294 112.031 127.807 123.370 149.915 134.535 123.911 106.075 92.535 91.042 130.315 111.527 For western prices, we converted the price index (U.S. Bureau of Labor Statistics) to dollars by multiplying by actual prices in 1967. The f.o.b. mill prices for southern plywood (Evans, annual issues), reported as if shipments originated in the West, were estimated by adding the difference in transportation cost between plywood of western and southern origin (i.e., western cost minus southern cost) to reported prices. We computed transport costs as average costs from Springfield, Oregon, and several southern points to several northcentral and northeastern destinations. Original prices for These prices, which include only board and dimension grades averaged using a weighted wholesale price index (U.S. Bureau of Labor Statistics), were converted to dollars by multiplying the indexes by the actual prices in 1967 SOURCE U.S. Bureau of Labor Statistics. Monthly issues. Wholesale prices and price indexes. U.S. Department of Labor, Washington, D.C. 3/8-, 1/2-, 5/8-, and 3/4-inch exterior grades were converted to 3/8-inch basis and averaged using weights from the wholesale price index (U.S. Bureau of Labor Statistics). Prices for 1964 through 1966 were extrapolated by means of a regression on western prices. SOURCES Evans, D. S., editor. Annual issues. Random lengths yearbook. Random Lengths Publishing Co., Eugene, Oregon. U.S. Bureau of Labor Statistics. Monthly issues. Wholesale prices and price indexes. U.S. Department of Labor, Washington, D.C.

SUPPLY (31H35). LUMBER PRODUCTION COSTS (DEFLATED). (dollars per thousand board feet, log scale, Scribner) YEAR PAC. NORTHWEST PAC. NORTHWEST PAC. SOUTHWEST ROCKY MTNS WEST SIDE EAST SIDE 31 32 33 34 SOUTH 19,50 58.042 55.825 56.638 60.954 69.731 1951 52.898 51.218 52.305 56.685 63.271 1952 55.414 53.776 54.899 59.707 65.474 1953 56.384 54.882 56.716 61.270 66.659 1954 56.286 55.048 56.952 61.256 66.655 1955 56.577 55.500 57.802 61.879 66.651 1956 55.547 54.729 56.946 61.047 66.384 1957 53.281 52.863 55.488 59.346 65.252 1958 52.807 52.631 55.211 58.911 64.651 1959 54.050 53.873 55.970 60.063 64.947 1960 54.004 54.163 56.944 61.212 65.332 1961 54.606 54.694 57.714 61.746 66.360 1962 54.565 54.898 58.080 62.247 67,247 1963 55.210 56.173 59.386 63.746 68.423 1964 56.149 57.987 61.014 65.576 69.440 1965 56.467 57.052 61.180 67.174 68.571 1966 53.169 57.530 61.473 69.499 66.573 1967 65.580 60.810 62.740 70.780 70.340 1968 66.561 56.762 64.380 71.112 71.054 1969 65.245 64.229 66.169 73.418 71.643 1970 70.911 67.816 68.306 77.509 71.132 1971 76.839 72.680 74.030 85.057 70.272 1972 79.233 75.008 77.086 89.228 71.688 1973 78.099 77.122 74.276 87.765 67. 810 1974 68.363 68.141 71.836 89.369 63.310 1975 81.490 81.900 75.380 96.910 66.540 1976 82.030 87.330 82.490 104.200 72.540 35 We calculated total cost as the sum of logging and manufacturing costs (excluding roads) from appraisals of national forest timber sales provided by the U.S. Forest Service (Region 6 provided costs for the PNWE and PNWW; the Division of Timber Management provided others). However, we removed plywood costs included in the original appraisals. Note that we extrapolated the pre-1964 data for the PNWE and PNWW by using the regression relationship between costs and average hourly earnings in the lumber and wood products industry (SIC 24)- for Washington (U.S. Bureau of Labor Statistics). For the other regions, we extrapolated -pre-1966 data using average hourly earnings for California (PSW), Idaho (Rockies), and Arkansas, Florida, Louisiana, Mississippi, North Carolina, and South Carolina (South). SOURCES U.S. Bureau of Labor Statistics. 1977. Employment and earnings statistics for states and areas, 1939-76. U.S. Department of Labor, Washington, D.C. U.S. Forest Service. Quarterly issues. National forest advertised timber sales, Region Six. Pacific Northwest Region, Portland, Oregon. U.S. Forest Service. Undated. Unpublished appraisal summaries. Division of Timber Management, Washington, D.C. 9

SUPPLY(36)-(40). PLYWOOD PRODUCTION COSTS (DEFLATED). (dollars per thousand square feet, surface measure, 3/8-inch basis) YEAR We derived production costs by summing milling (manufacturing) and logging costs: PAC. NORTHWEST PAC. NORTHWEST PAC. SOUTHWEST ROCKY HTNS SOUTH WEST SIDE EAST SIDE 36 37 38 39 40 1950 45.830 36.360 43.380 38.150 0 1951 42.150 33.540 40.030 35.320 0 1952 44.190 35.260 42.050 37.180 0 1953 45.150 36.080 43.030 38.090 0 1954 45.270 36.200 43.210 36.180 0 1955' 45.680 36.570 43.700 38.590 0 1956 44.920" 36.060 43.010 38.050 0 1957 43.610 35.000 41.880 36.990 0 1958 43.340 34.820 41.660 36.760 0 1959 44.030 35.470 42.230 37.430 0 1960 44.500 35.910 42.860 38.030 0 1961 44.970 36.320 43.410 38.440 0 1962 45.840 36.630 44.470 38.800 0 1963 47.320 37.490 46.010 39.720 0 1964 47.730 38.210 46.200 40.790 46.360 1965 47.450 38.590 45.640 41.200 45.810 1966 49.110 38.450 47.700 41.620 47.660 1967 47.370 42.710 45.550 45.790 48.740 1968 46,830 38.940 45.390 41.790 48.170 1969 48.430 40.050 47.520 42.960 46.180 1970 48.370 40.440 47.010 43.010 44.410 1971 50.780 48.470 49.390 51.300 45.020 1972, 54.550-49.650 52.530 53.670 47.64G 1973 53.740 49.370 52.720 53.900 46.800 1974 53.290 47.010 53.130 52.510 47.170 1975 53.166 47.975 52.120 53.442 46.847 1976 61.284 50.579 53.662 56.679 49.173 Region Relation Source PNWW SUPPLY(36) = SUPPLY(41) + SUPPLY(63)/SUPPLY(57) APA; U.S. For. Serv., Timber Manage. PNWE SUPPLY(37) = [SUPPLY(43) + SUPPLY(64)] /SUPPLY(58) U.S. For. Serv. (both) PSW SUPPLY(38) = SUPPLY(41) + SUPPLY(65)/SUPPLY(57) APA; U.S. For. Serv., Timber Manage. ROCKIES SUPPLY(39) = [SUPPLY(43) + SUPPLY(66)] /SUPPLY(58) U. S. For. Serv. (both) SOUTH SUPPLY(40) = SUPPLY(42) + SUPPLY(67)/SUPPLY(59) APA SOURCES American Plywood Association. Annual issues. Comparative cost summary. APA, Tacoma, Washington. U.S. Forest Service. Undated. Unpublished data. Pacific Northwest Region, Portland, Oregon. U.S. Forest Service. Undated. Unpublished appraisal summaries. Division of Timber Management, Washington, D.C. 10

SUPPLY(41)-(42). PLYWOOD MANUFACTURING COSTS (DEFLATED) IN THE WEST AND SOUTH. (dollars per thousand square feet, surface measure, 3/8-inch basis) YEAR WEST SOUTH 41 42 1950 33.900-0 1951 31.207-0 1952 32.709-0 1953 33.432-0 1954 33.516-0 1955 33.827-0 1956 33.241-0 1957 32.315-0 1958 32.104-0 1959 32.553-0 1960 32.950-0 1961 33.302-0 1962 34.124 1963 35.344-0 1964 35.312 35.048 1965 34.752 34.627 1966 36.874 36.263 1967 34.610 36.950 1968 34.176 36.429 1969 36.028 34.751 1970 35.199 33.379 1971 36.356 33.802 1972 35.170 35.533 1973 37.654 34.967 1974 38.688 36.115 1975 37.670 35.530 1976 45.580 36.860 These manufacturing costs include only the costs of milling and processing between pond and car (American Plywood Association); no allowance was made for the value of byproducts. The western supply (41) applies to the PNWW and PSW regions; SUPPLY(42) applies to SE and SC. SOURCE SUPPLY(43). PLYWOOD MANUFACTURING COSTS (DEFLATED) IN THE PACIFIC NORTHWEST- EAST SIDE. (dollars per thousand board feet, log scale, Scribner) YEAR PAC. NORTHWEST EAST SIDE 43 1950 62.971 1951 58.178 1952 61.196 1953 62.654 1954 62.865 1955 63.554 1956 62.646 1957 60.900 1958 60.571 1959 61.614 1960 62.508 1961 63.238 1962 63.871 1963 65.376 1964 67.043 1965 67.277 1966 67.164 1967 76.290 1968 66.732 1969 69.014 1970 67.690 1971 83.020 1972 94.542 1973 85.301 1974 81.799 1975 91.350 1976 97.120 These unpublished figures (U.S. Forest Service) also apply to the Rocky Mountain supply region. SOURCE U.S. Forest Service. Unpublished data. Pacific Northwest Region, Portland, Oregon. American Plywood Association. Annual issues. Comparative cost summary. APA, Tacoma, Washington. 11

SUPPLY(44)-(47). LUMBER RECOVERY FACTORS. (cubic feet, log scale per board foot, lumber tally) North South Rockies Pacific Year 44 45 46 47 1950.169.166.158.179 1951.169.166.158.178 1952.169.166.158.177 1953.169.166.158.175 1954.169.166.158.174 1955.169.166.158.172 1956.169.166.158.171 1957.169.166.158.170 1958.169.166.158.168 1959.169.166.158.167 1960.169.166.158.166 1961.169.166.158.164 1962.169.166.158.163 1963.169.166.158.162 1964.169.166.158.160 1965.169.166.158.159 1966.169.166.158.158 1967.169.166.158.157 1968.169.166.158.155 1969.169.166.158.154 1970.169.166.158.153 1971.160.158.150.145 1972.160.158.150.145 1973.160.158.150.145 1974.160.158.150.145 1975.160.158.150.145 1976.160.158.150.145 These series were derived from mill studies reported by the U.S. Forest Service. A change in lumber standards increased recovery by 5 percent after 1970. The Pacific region here includes the PNWW, PNWE, and PSW regions. SOURCES U.S. Forest Service. Undated. Unpublished tabulations. Forest Products Laboratory, Madison, Wisconsin. U.S. Forest Service. Undated. Unpublished tabulations. Rocky Mountain Forest and Range Experiment Station, Fort Collins, Colorado. 12

SUPPLY(48)-(51). PLYWOOD RECOVERY FACTORS (cubic feet, log scale per square foot, surface measure, 3/8-inch basis) North South Rockies Pacific Year 48 49 50 51 1950.072.084.070.069 1951.072.084.070.069 1952.072.084.070.069 1953.072.084.070.068 1954.072.084.070.068 1955.072.084.070.068 1956.072.084.070.068 1957.072.084.070.067 1958.072.084.070.067 1959.072.084.070.067 1960.072.084.070.067 1961.072.084.070.066 1962.072.084.070.066 1963.072.084.070.066 1964.072.084.070.066 1965.072.084.070.065 1966.072.084.070.065 1967.072.084.070.065 1968.072.084.070.065 1969.072.084.070.064 1970.072.084.070.064 1971.072.084.070.064 1972.072.084.070.063 1973.072.084.070.063 1974.072.084.070.063 1975.072.084.070.062 1976.072.084.070.062 These series were derived from mill studies reported by the U.S. Forest Service. The Pacific region includes the PNWW, PNWE, and PSW regions. SOURCES U.S. Forest Service. Undated. Unpublished tabulations. Forest Products Laboratory, Madison, Wisconsin. SUPPLY(52)-(56). PULPWOOD RECOVERY FACTORS. (cubic feet, log scale per cord) North- North- South- Southeast central east central West Year 52 53 54 55 56 1950 B4 79 74 1951 84 79 74 1952 84 79 74 1953 84 79 74 1954 84 79 74 1955 84 79 74 1956 84 79 74 1957 84 79 74 1958 84 79 74 1959 84 79 74 1960 84 79 74 1961 84 79 74 1962 84 79 74 1963 84 79 74 1964 84 79 74 1965 84 79 74 1966 84 79 74 1967 84 79 74 1968 84 79 74 1969 84 79 74 1970 84 79 74 1971 84 79 74 1972 84 79 74 1973 84 79 74 1974 84 79 74 1975 84 79 74 1976 84 79 74 SOURCES U.S. Forest Service. Undated. Unpublished tabulations. Forest Products Laboratory, Madison, Wisconsin. U.S. Forest Service. Undated. Unpublished tabulations. Rocky Mountain Forest and Range Experiment Station, Fort Collins, Colorado. U.S. Forest Service. Undated. Unpublished tabulations. Rocky Mountain Forest and Range Experiment Station, Fort Collins, Colorado. 13

SUPPLY(57)-(59). LUMBER OVERRUN FACTORS. (board feet, lumber tally per board foot, log scale, Scribner) Coast Interior South SUPPLY( 60)-(62). PLYWOOD OVER RUN FAC TORS. (square feet, surface measure, 3/8-inch basis per board foot, log scale, Scribner) Year 57 58 59 Coast Interior South Year 60 61 62 1950-0 -0-0 1951-0 -0-0 1950 2.23 2.40-0 1952-0 -0-0 1951 2.25 2.41-0 1953-0 -0-0 1952 2.26 2.42-0 1954-0 -0-0 1953 2.27 2.44-0 1955 1.21-0 -0 1954 2.29 2.45-0 1956 1.22-0 -0 1955 2.30 2.46-0 1957 1.22-0 -0 1956 2.32 2.48-0 1958 1.22-0 -0 1957 2.34 2.49-0 1959 1.23-0 -0 1958 2.36 2.51-0 1960 1.23-0 1.10 1959 2.37 2.52-0 1961 1.24-0 -0 1960 2.39 2.53-0 1962 1.24-0 -0 1961 2.40 2.55-0 1963 1.24-0 -0 1962 2.40 2.56-0 1964 1.25-0 -0 1963 2.41 2.57-0 1965 1.25-0 -0 1964 2.41 2.59 2.45 1966 1.26-0 -0 1965 2.42 2.60 2.48 1967 1.26 1.056-0 1966 2.43 2.62 2.50 1968 1.27 1.070-0 1967 2.44 2.63 2.53 1969 1.27 1.086-0 1968 2.46 2.64 2.56 1970 1.28 1.087-0 1969 2.47 2.66 2.59 1971 1.28 1.097-0 1970 2.48 2.67 2.61 1972 1.29 1.149-0 1971 2.50 2.69 2.64 1973 1.29 1.150 1.20 1972 2.52 2.70 2.67 1974 1.30 1.165-0 1973 2.56 2.71 2.69 1975 1.30 1.185-0 1974 2.59 2.73 2.72 1976 1.30 1.197-0 1975 2.62 2.74 2.75 1976 2.62 2.75 2.77 Both the West Coast (PNWW and PSW regions) and the South were derived from forest industry sources. Data for the interior (PNWE and Rockies) were provided by the U.S. Forest Service. SOURCE U.S. Forest Service. Undated. Unpublished tabulations. Pacific Northwest Region, Portland, Oregon. Data for the West Coast (PNWW and PSW), as well as the South, are taken from the American Plywood Association. Figures for the interior (PNWE and Rockies) are from the U.S. Forest Service. SOURCES American Plywood Association. Annual issues. Comparative cost summary. APA, Tacoma, Washington. U.S. Forest Service. Undated. Unpublished tabulations. Pacific Northwest Region, Portland, Oregon. 14

SUPPLY(63)-(67). LOGGING COSTS (DEFLATED). (dollars per thousand board feet, log scale, Scribner) YEAR PAC. NORTHWEST PAC. NORTHWEST PAC. SOUTHWEST POCKY MTNS SOUTH WEST SIDE EAST SIDE 63 64 65 66 67 1950 23.632 24.285 22.751 28.594 27.005 1951 26.268 22.308 21.186 26.597 24.479 1952 27.564 23.436 22.427 28.025 25.327 1953 28.134 23.932 23.043 28.764 25.801 1954 28.216 24.008 23.265 28.756 25.753 1955 28.447 24.220 23.702 29.055 25.774 1956 28.027 23.889 23.451 28.666 25.777 19s? 27.101 23.093 22.958 27.867 25.380 1958 26.967 22.991 22.928 27.664 25.159 1959 27.550 23.523 23.217 23.217 25.274 1960 27.724 23.683 23.793 29.767 25.437 1961 27.996 23.924 24.265 29.016 25.820 1962 28.115 24.038 24.842 29.262 26.203 1963 23.740 24.603 25.608 29.968 26.741 1964 29.799 24.657 26.125 30.845 27.159 1965 30.487 25.342 26.128 31.615 26.832 1966 29.369 25.120 25.982 32.735 27.104 1967 30.620 26.220 26.250 33.600 29.300 1968 30.361 26.712 26.907 33.561 28.176 1969 29.775 27.108 27.568 34.085 27.437 1970 31.621 29.366 28.351 35.543 26.486 1971 34.609 33.310 31.273 40.088 26.936 1972 39.303 34.618 34.467 44.274 29.051 1973 38.619 33.192 36.154 44.053 29.396 1974 35.053 31.031 34.653 44.222 26.533 1975 37.190 33.790 34.680 46.910 27.160 197 6 37.450 34.270 38.380 48.910 29.550 SOURCE U.S. Forest Service. Undated. Unpublished appraisal summaries. Division of Timber Management, Washington, D.C. 15

SUPPLY(68)-(69). U.S. SOFTWOOD LUMBER TRADE- TOTAL EXPORTS AND IMPORTS FROM COUNTRIES OTHER THAN CANADA. (million board feet, lumber tally) YEAR IMPOKTS, OTHER THAN CANADIAN 68 69 TOTAL EXPORTS 1950 407.000 240.000 1951 87F.000 170.000 1952 56F.000 127.000 1953 513.000 117.000 1954 590.000 107.000 1955 652.000 101.030 19r,6 571.000 70.000 1957 623.000 67.000 1958 5F0.000 66.000 1959 608.000 80.000 1960 6Q4.000 63.000 1961 61A.000 70.000 1962 629.000 77.000 1963 743.000 56.000 1964 812.000 45.000 1965 779.000 42.000 1966 868.000 49.000 1967 965.000 51.000 1968 104!!.000 59.000 1969 1024.000 70.000 1970 1161.000 56.000 1971 936.000 60.000 1972 1191.000 107.000 1973 1753.000 172.000 1974 1506.000 92.000 1975 1373.000 45.000 1976 1594.000 46.000 SUPPLY(70)-(71). U.S. SOFTWOOD PLYWOOD TRADE- TOTAL EXPORTS AND IMPORTS. (million square feet, surface measure, 3/8-inch basis) TOTAL EXPORTS TOTAL IMPORTS YEAR 70 71 1950 3.000 0 1951 4.000 4.000 1952 13.000 1.000 1953 10.000 0 1954 7.000 0 1955 8.000 0 19F6 15.000 0 1957 15.000 0 1958 12.000 0 1959 72.000 0 1960 13.000 11.000 1961 14.900 13.000 1962 17.090 13.000 1963 18.000 10.000 1964 28.000 5.000 1965 30.000 5.000 1966 48.000 3.000 1q67 35.000 3.000 1968 64.000 10.000 1969 199.000 15.000 1970 114.000 2.000 1971 99.000 3.000 1972 220.000 6.000 1973 462.000 9.000 1974 542.000 4.000 1975 791.000 7.000 1976 719.000 12.000 SOURCES U.S. Bureau of the Census. Monthly issues. U.S. exports-commodity by country, FT410. U.S. Department of Commerce, Washington, D.C. U.S. Bureau of the Census. Monthly issues. U.S. imports-commodity by country, FT135. U.S. Department of Commerce, Washington, D.C. SOURCES U.S. Bureau of the Census. Monthly issues. U.S. exports-commodity by country, FT410. U.S. Department of Commerce, Washington, D.C. U.S. Bureau of the Census. Monthly issues. U.S. imports-commodity by country, FT135. U.S. Department of Commerce, Washington, D.C. 16

SUPPLY (72H78). PERSONAL INCOME (DEFLATED). (million 1967 dollars) NORTHWEST SOUTHWEST ROCKY MTNS NORTHCENTRAL NORTHEAST SOUTHCENTRAL SOUTHEAST YEAR 72 73 74 75 76 77 78 1950 8917. 27276. 9981. 105426. 105275. 31368. 23902. 1951 9279. 29402. 10815. 110709. 108277. 32985. 25716. 1952 9664. 31878. 11407. 114569. 111682. 34558. 27137. 1953 9866. 33712. 11564. 120697. 116867. 35419. 28077. 1954 9854. 34219. 11593. 119437. 116908. 35197. 27992. 1955 10452. 37459. 12637. 126672. 124043. 37828. 30498. 1956 10824. 40023. 13453. 131877. 129889. 39495. 32396. 1957 10894. 41616. 14175. 134133. 133023. 40728. 33039. 1958 11007. 42670. 14594. 132565. 132117. 41507. 34242. 1959 11616. 46201. 15444. 138352. 138377. 43478. 36622. 1960 11815. 47774. 16080. 141626. 141816. 44091. 37771. 1961 12205. 50315. 16916. 143677. 145376. 46241. 39405. 1962 12951. 53418. 18177. 151072. 151965. 47829. 42044. 1963 13276. 56563. 18730. 156519. 157097. 50190. 44432. 1964 13832. 60211. 19281. 164806. 165804. 53204. 47940. 1965 14704. 63162. 20352. 178792. 174894. 56917. 51577. 1966 16056. 66792. 21183. 190471. 184195. 61281. 55737. 1967 16893. 69873. 21985. 195611. 193142. 64716. 59518. 1968 17991. 74274. 23308. 205552. 203271. 68788. 64260. 1969 18850. 76918. 24897. 214745. 211118. 72054. 68840. 1970 18889. 78571. 26339. 216845. 216744. 74891. 71942. 1971 19294. 80260. 27967. 223388 222205. 77459. 75551. 1972 20380. 84300. 30824. 236755. 231902. 83683. 83230. 1973 21916. 88069. 34135. 254942. 238307. 90810. 91093. 1974 22242. 88935. 34312. 247487. 233802. 91395. 90864. 1975 23068. 90902. 34579. 237409. 233297. 103263. 91788. 1976 25252. 99252. 38397. 266459. 259524. 116173. 105579. The original data, given by state (U.S. Department of Commerce), were reaggregated into regions. Then data were adjusted to conform with OBERS estimates of personal income (U.S. Water Resources Council 1974). Results were deflated by the grossnational-product implicit price deflator for personal consumption expenditures (U.S. Department of Commerce). SOURCES U.S. Department of Commerce. Various issues. Survey of current business. Office of Business Economics, Washington, D.C. U.S. Water Resources Council. 1974. OBERS projections of regional economic activity in the U.S. Vol. II, series E, population. Washington, D.C. 178 p. 17

SUPPLY (86H93). SUPPLY (79) 485). POPULATION. (thousands of persons) I YEAR NORTHEEST SOUTHUEST ROCKY MTNS NORTHCENTRAL NORTHEAST SOUTHCENTRAL SOUTHEAST 79 80 81 82 83 84 85 1950 3919. 10677. 5102. 47568. 45046. 23160. 15764. 1951 3980. 11134. 5179. 47994. 45209. 23584. 16232. 1952 4030. 11635. 5330. 48593. 45781. 23786. 16532. 1953 4067. 12251. 5515. 49339. 46702. 23641. 16726. 1754 4142. 12746. 5670. 50417. 47572. 23645. 16969. 1955 4263. 13133. 5900. 51421. 48074. 24106. 17413. 1956 4366. 13713. 6139. 52207. 48463. 24411. 18008. 1957 4436. 14264. 6345. 52874. 49000. 24831. 18624. 1958 4491. 14880. 6487. 53533. 49783. 25119. 19028. 1959 4567. 15467. 6684. 54123. 50494. 25522. 19433. 1960 4627. 15870. 6855. 54756. 50849. 26042. 19911. 1961. 4669. 16497. 7183. 55239. 51627. 26436. 20425. 1962 4760. 17072. 7381. 55662. 52162. 26917. 20854. 1963 4808. 17668. 7541. 56169. 52865. 27170. 21278. 1964 4849. 18151. 7662. 56784. 53537. 27465. 21673. 1965 4904. 18585. 7740. 57365. 54141. 27696. 22054. 1966 5026. 18858. 7802. 57987. 54565. 27925. 22355. 1967 5153. 19176. 7878. 58461. 54948. 28115. 22643. 1968 5274. 19394. 8008. 58887. 55325. 28370. 23036. 1969 5405. 19711. 8171. 59304. 55594. 28669. 23407. 1970 5514. 20007. 8348. 59904. 55971. 28996. 23809. 1971 5570. 20238. 8592. 60386. 56687. 29388. 24240. 1972 5603. 20411. 8880. 60716. 56892. 29832. 24754. 1973 5654. 20601. 9149. 60943. 56864. 30204. 25274. 1974 5749. 20876. 9440. 60912. 56584. 30587. 26036. 1975 5835. 21133. 9646. 61061. 56651. 31004. 26508. 1976 5941. 21520. 9833. 61167. 56754. 31436. 2674-0. OTHER DEMANDS FOR STUMPAGE. (million cubic feet, log scale) YEAR PAC. NORTHWEST PAC. NORTHWEET PAC. SOUTHWEST WEST SIDE FAST SIDE 86 87 88 RGCKY MTNS NOfTH-CENTkAL NORTHEAST 89 90 91 1950 397.040 19.300 30.200 92.830 154.620 11_03.950 1951 393.230 18.300 29.330 89.630 195.940 270.660 1952 389.221 19.180 2E.460 95.500 169.720 283.260 1953 387.480 19.100 24.600 33.370 139.120 253.660 1954 386.590 18.050 22.7?0 80.210 147.210 233.330 1955 392.390 17.930 20.060 77.070 140.230 218.090 1956 381.110 17.860 18.980 73.920 152.210 243.090 1957 361.390 17.420 17.120 70.810 154.470 220.450 1958 303.640 16.200 15.240 67.670 136.030 205.470 1959 317.970 16.450 13.370 64.520 140.420 199.810 1960 326.390 16.590 11.500 61.380 140.550 245.450 1961 314.710 13.960 9.630 59.220 128.970 231.730 1962 316.430 13.900 7.760 55.090 124.760 237.410 1963 305.300 13.610 9.010 56.940 129.090 243.470 1964 290.370 13.370 9.270 53.810 125.040 243.070 1965 333.280 13.530 3.520 60.660 123.120 248.700 1966 323.090 13.250 8.790 62.510 131.540 263.340 1967 301.990 12.850 9.040 64.350 113.170 274.873 19E 8 312. 910 12.790 9.300 66.230 104.880 260.940 1969 314.900 12.620 9.550 69.070 109.410 231.290 1970 315.850 12.450 9.800 69.920 120.960 257.690 1971 220.E00 11.310 10.050 71.770 118.000 249.280 1972 208.110 11.010 10.310 73.640 113.310 193.590 1973 261.010 11.36 0 13-. 56 0 75.490 113.610 236.260 1974 291.690 11.490 10.830 77.340 131.250 253.570 1975 18!?. 490 10.630 10.990 77.650 132.100 199.220 1976 170.840 10.640 11.160 77. '370 120.620 217.260 18

The original data, given by state (U.S. Department of Commerce), were reaggregated into supply regions. SOURCE Department of Commerce. U.S. Various issues. Survey of current business. Office of Business Economics, Washington, D.C. SOUTH-CENTRAL SOUTHEAST 92 93 607.063 920.980 637.590 960.730 F46.330 551.440 669.590 904.750 65 A. 950 885.090 E71.100 9+3.640 704.070 993.030 646.730 935.720 654.250 896.740 648.990 940.050 620.870 937.420 619.810 914.130 605.870 913.600 614.100 927.760 672.480 969.340 695.850 1010.390 781.030 10/3./20 799.050 992.550 907.640 993.560 1015.420 1043.870 1067.870 1034.330 1034.460 99+.650 1059.630 1003.170 1066.880 1026.290 1132.220 1025.290 1004.890 486.230 1042.990 911.420 This series equals the sum of the roundwood equivalents of pulpwood, fuelwood, and miscellaneous products. SOURCES American Plywood Association. Undated. Softwood plywood production by states. Processed figures. APA, Tacoma, Washington. Bertelson, D. F. Annual issues. Southern pulpwood production. U.S. Forest Service, Southeastern Forest Experiment Station, Asheville, North Carolina, and U.S. Forest Service, Southern Forest Experiment Station, New Orleans, Louisiana. Resource Bulletin Series. Bones, J. T. and D. R. Dickson. Annual issues. Pulpwood production in the northeast. U.S. Forest Service, Northeastern Forest Experiment Station, Upper Darby, Pennsylvania. Research Note Series. Ruderman, F. K. Quarterly issues. Production, prices, employment, and trade in Pacific Northwest forest industries. U.S. Forest Service, Pacific Northwest Forest and Range Experiment Station, Portland, Oregon. U.S. Bureau of the Census. Annual issues. Lumber production and mill stocks. Series MA-24T: Current industrial reports. U.S. Department of Commerce, Washington, D.C. U.S. Forest Service. Annual issues. Pulpwood production in the central states. North Central Forest Experiment Station, St. Paul, Minnesota. Research Note Series. U.S. Forest Service. 1973. The outlook for timber in the United States. U.S. Department of Agriculture, Washington, D.C. Forest Resource Report 20. 367 p. 19

SUPPLY(94)-(96). U.S. SOFTWOOD LOG TRADE- PNWW EXPORTS AND IMPORTS, PSW EXPORTS. (million cubic feet, log scale) FXPO?TS FROt' PNWW IMPORTS TO P'JWW YEAR 94 95 EXPOPTS FROM PSW 96 19F0 4.300 32.940 0 19,71 8.720 19.580.180 19,72 6.730 26.020.180 1953 12.600 25. 730.190 194 1,7.140 25.580.520 1955 20.990 12.730.520 19x6 22.400 6.330.690 1957 15.130 6.290.450 1958 17.640 6.220 1.180 1959 23.210 6.180 1.340 19FO 29.220 6.140 1.340 19F1 59.530 12.140 2.460 19,72 62.270 5.220 1,790 19,73 120.370 6.410 3.080 1964 133.600 1.290 2.080 1965 143.260 1.910 2.390 1966 175.220 6.640 3.490 1967 246.900 5.180 6.750 1958 305.970 3.410 33.170 190+9 288.130 6.160 31.890 1970 334.050 15.150 29.530 1971 266.370 8.700 14.790 1972 342.350 1.160 11.020 1973 382.660 2.900 15.230 1974 317.400 4.500 12.620 1975 322.620 7. 940 12.620 1976 396.860 6.380 15.950 We considered the PNWW as all ports in western Washington and Oregon; the PSW was all California ports. SOURCE Ruderman, F. K. Quarterly issues. Production, prices, employment, and trade in the Pacific Northwest forest industries. U.S. Forest Service, Pacific Northwest Forest and Range Experiment Station, Portland, Oregon. SUPPLY(97)-(104). VOLUME CUT BY FOREST INDUSTR' AND OTHER PRIVATE OWNERSHIPS IN THE WEST. (million cubic feet, log scale) A. Forest industry YEAR PAC. NOPTHWEST PAC. NORTHWES WEST SIDE EAST SIDE 97 98 1950 1378.290 109.190 1951 1352.570 111.130 1952 1389.670 114.970 1953 1333.220 107.080 1954 1273.730 106.200 1955 1312.880 105.770 1956 1179.050 95.970 1957 1076.100 85.490 1958 1102.850 88.360 1959 1177.110 97.100 1960 1090.860 86.400 1961 1049.420 78.660 1962 1072.380 83.360 1963 1136.360 85.900 1964 1227. 180 96.730 1965 1261.440 97.300 1966 1247.440 94.790 1967 1232.010 95.590 1968 1291.520 88.060 1969 1187.880 90.870 1970 1209.030 88.900 1971 1207.250 95.450 1972 1315.630 103.870 1973 1375.770 107.260 1974 1281.850 106.570 1975 1160.970 55.040 1976 1326.270 95.750 Total regional harvests were estimated by summing the roundwood equivalents of lumber, plywood, pulpwood, fuelwood, miscellaneous products, and log exports [see SUPPLY(151)-(158)]. Harvest from forest industry and other private lands was estimated by trending and extrapolating proportions of total harvests in 1952, 1962, and 1970 (U.S. Forest Service 1973). SOURCES American Plywood Association. Undated. Softwood plywood production by states. Processed figures. APA, Tacoma, Washington. 20 Bertelson, D. F. Annual issues. Southerr pulpwood production.

PAC. SOUTHWEST ROCKY MTNS 99 100 B. Other private ownerships. PAC. NORTHWEST PAC. NORTHWEST PAC. SOUTHWEST ROCKY MTNS WEST SIDE EAST SIDE 101 102 103 104 319.732 75.305 370.730 113.380 424.430 119.106 36E.435 72.689 359.170 113.120 460.323 103.193 349.383 81.121 364.700 114.970 416.506 113.049 388.787 81.991 345,560 104.650 439.044 112.718 39[.528 91.376 336.630 101.650 417.120 120.051 410.255 92.582 330.610 98.150 411.235 118.117 493.173 t06.868 292.320 86.840 427.461 129.206 418.195 85.303 262.360 74.940 369.340 108.888 416.219 95.608 264.430 75.120 342.995 111.088 479.731 118.903 277.240 79.440 368.601 122.771 413.626 101.903 252.080 67.650 295.179 100.919 407.260 102.027 237.110 58.710 267.235 95.841 405.335 108.595 237.030 59.240 244.645 96.688 394.419 118.765 249.330 57.700 236.471 97.106 396.640 129.563 265.340 61.250 236.117 101.638 367.917 137.185 270.860 57.890 216.474 990908 352.752 143.009 264.070 52.820 205.845 99.045 324.169 150.452 259.110 49.690 187.502 94.330 353.155 162.118 267.910 42.510 282.338 95.58, 324.949 158.652 244.900 40.530 183.396 86.432 307.202 152.659 245.940 36.430 171.441 77.215 296.909 161.398 241.900 35.680 163.692 78.632 301.476 160.544 262.640 35.120 164.025 75.867 291.494 172.189 270.640 32.640 155.402 77.816 248.650 149.697 248.990 28.550 130.440 65.791 220.790 154.880 226.430 19.840 113.780 65.190 264.230 178.950 255.500 19.060 133.530 72.590 U.S. Forest Service, Southeastern Forest Experiment Station, Asheville, North Carolina; and U.S. Forest Service, Southern Forest Experiment Station, New Orleans, Louisiana. Resource Bulletin Series. Bones, J. T. and D. R. Dickson. Annual issues. Pulpwood production in the northeast. U.S. Forest Service, Northeastern Forest Experiment Station, Upper Darby, Pennsylvania. Research Note Series. Ruderman, F. K. Quarterly issues. Production, prices, employment, and trade in Pacific Northwest forest industries. U.S. Forest Service, Pacific Northwest Forest and Range Experiment Station, Portland, Oregon. U.S. Bureau of the Census. Annual issues. Lumber production and mill stocks. Series MA-24T: Current industrial reports. U.S. Department of Commerce, Washington, D.C. U.S. Forest Service. Annual issues. Pulpwood production in the central states. North Central Forest Experiment Station, St. Paul, Minnesota. Research Note Series. U.S. Forest Service. 1973. The outlook for timber in the United States. U.S. Department of Agriculture, Washington, D.C. Forest Resource Report 20. 367 p. 21

SUPPLY(105)-(112). INVENTORY OF FOREST INDUSTRY AND OTHER PRIVATE OWNERSHIPS IN THE WEST. (million cubic feet) A. Forest industry YEAR PAC. NORTHWEST PAC. NORTHWEST PAC. SOUTHWEST ROCKY MTNS WEST SIDE EAST SIDE 105 106 107 108 1950 34323.000 4045.000 11757.000 6A31.000 1951 33792.000 4022.000 11594.000 6799.000 1952 33258.000 3998.000 11431.000 6766.000 1953 32725.000 3975,000 1t268.000 6733.000 1954 32192.000 3951.000 11105.000 6700.000 1955 31660.000 3928.000 10942.000 6667.000 1956 31127.000 3905.000 10779.000 6634.000 1957 30395.000 3852.000 10616.000 6602.000 1958 30062.000 3959.000 10454.000 6569.000 1959 29529.000 3835.000 10291.000 6533.000 1960 28997.000 3812.000 10128.000 6503.000 1961 28464.000 3789.000 9965.000 6470.000 1962 27932.000 3765.000 9802.000 6431.000 1963 27399.000 3742.000 9639.000 6382.000 1964 26945.000 3728.000 9520.000 6327.000 1965 26491.000 3714.000 9401.000 6273.000 1966 26037.000 3699.000 9282.000 6220.000 1967 25583,000 3685.000 9164.000 6165.000 1968 25129.000 3671.000 9045.000 6110.000 1969 24675.000 3657.000 8926.000 6057.000 1970 24221.000 36.2.000 8807.000 6002.000 1971 23767.000 3628.000 8688.000 5947.000 1972 23313.000 3614.000 8569.000 5893.000 1973 22859.000 3600.000 8450.000 5839.000 1974 22405.000 3595.000 8331.000 5794.000 1975 21951.000 3571.000 8212.000 5730.000 1976 21497.000 3557.000 8093.000 5676.000 We trended and extrapolated 1952, 1962, and 1970 inventories to determine these series. SOURCE U.S. Forest Service. 1973. The outlook for timber in the United States. U.S. Department of Agriculture, Washington, D.C. Forest Resource Report 20. 367 p. B. Other private ownerships YEAR PAC. NORTHWEST PAC. NORTHWEST PAC. SOUTHWEST ROCKY HTNS WEST SIDE EAST SIDE 109 110 111 112 1950 9507.000 4297.000 15964.000 12570.000 1951 9508.000 4363.000 '15728.000 12649.000 1952 9509.000 4429.000 15493.000 12723.000 1953 9510.000 4495.000 15257.000 12807.000 1954 9511.000 4561.000 15021.000 12886.000 1955 9512.000 4627.000 14756.000 12965.000 1956 9513.000 4693.000 14550.000 13044.000 1957 9514.000 4759.000 14315.000 13123.000 1958 9515.000 4826.000 14079.000 13202.000 1959 9516.000 4892.000 13943.000 13281.000 1960 9517.000 4958.000 13608.000 13360.000 1961 9518.000 5024.000 13372.000 13439.000 1962 9519.000 5091.000 13137.000 13518.000 1963 9520.000 5156.000 12901.000 13597.000 1964 9618.000 5243.000 12817.000 13673.000 1965 9716.000 5331.000 12733.000 13759.000 1966 9914.000 5418.000 12649.000 13840.000 1967 9912.000 5505.000 12566.000 13922.000 1968 10010.000 5592.000 12482.000 14002.000 1869 10108.000 5680.000 12398.000 14083.000 1970 10206.000 5767.000 12314.000 14164.000 1971 10304.000 5854.000 12230.000 14245.000 1972 10402.000 5941.000 12146.000 14326.000 1973 10500.000 6029.000 12062.000 14407.000 1974 10598.000 6116.000 11978.000 1+488.000 1975 106960000 6203.000 11894.000 14569.000 1976 10794.000 6290.000 11810.000 14650.000 22

SUPPLY(113)-(116). VOLUME CUT BY FOREST INDUSTRY AND OTHER PRIVATE OWNERSHIPS IN THE NORTH. (million cubic feet, log scale) A. Forest industry B. Other private ownerships YEAR NORTHCENTRAI NORTHEAST NORTHCENTRAL NORTHEAST 113 114 115 116 1950 94.632 51.355 335.154 109.100 1951 115.409 53.865 403.403 116.097 1952 113.603 47.798 390.156 104.544 1953 113.626 40.262 383.489 89.382 1954 95.123 40.686 316.938 91.699 1955 90.423 33.533 296.145 76.745 1956 100.892 37.335 326.260 86.789 1957 115.423 43.120 366.985 101.527 1958 82.341 36.335 257.446 86.931 1959 80.271 37.574 247.865 91.367 1960 91.626 37.006 278.286 91.488 1961 88.211 33.267 264.633 83.638 1962 91.449 31.323 269.905 80.109 1963 92.093 34.212 258.653 89.631 1964 95.901 29.865 255.616 80.352 1965 99.206 28.987 252.164 79.934 1966 108.066 30.262 261.255 85.554 1967 114.022 27.361 263.337 79.329 1968 114.689 25.985 253.223 77.455 1969 109.184 25.224 229.879 77.154 1970 118.509 26.498 238.858 83.202 1971 118.435 24.872 228.641 80.201 1972 102.631 23.759 189.310 78.865 1973 123.267 25.077 218.006 85.546 1974 133.646 26.555 226.085 93.136 1975-0 -0-0 -0 1976-0 -0-0 -0 Total regional harvests were estimated by summing the roundwood equivalents of lumber, plywood, fuelwood, miscellaneous products, and log exports [see SUPPLY(151)-(158)]. Harvest from forest industry and other private lands was estimated by trending and extrapolating proportions of total harvest in 1952, 1962, and 1970 (U.S. Forest Service 1973). SOURCES American Plywood Association. Undated. Softwood plywood production by states. Processed figures. APA, Tacoma, Washington. Bertelson, D. F. Annual issues. Southern pulpwood production. U.S. Forest Service, Southeastern Forest Experiment Station, Asheville, North Carolina; and U.S. Forest Service, Southern Forest Experiment Station, New Orleans, Louisiana. Resource Bulletin Series. Bones, J. T. and D. R. Dickson. Annual issues. Pulpwood production in the northeast. U.S. Forest Service, Northeastern Forest Experiment Station, Upper Darby, Pennsylvania. Research Note Series. Ruderman, F. K. Quarterly issues. Production, prices, employment, and trade in Pacific Northwest forest industries. U.S. Forest Service, Pacific Northwest Forest and Range Experiment Station, Portland, Oregon. U.S. Bureau of the Census. Annual issues. Lumber production and mill stocks. Series MA-24T: Current industrial reports. U.S. Department of Commerce, Washington, D.C. U.S. Forest Service. Annual issues. Pulpwood production in the central states. North Central Forest Experiment Station, St. Paul, Minnesota. Research Note Series. U.S. Forest Service. 1973. The outlook for timber in the United States. U.S. Department of Agriculture, Washington, D.C. Forest Resource Report 20. 367 p. 23

SUPPLY(117)-(120). INVENTORY OF FOREST INDUSTRY AND OTHER PRIVATE OWNERSHIPS IN THE NORTH. (million cubic feet) A. Forest industry B. Other private ownerships 't EAR NORTHCENTRAL NORTHEAST NORTHCENTRAL NORTHEAST 117 118 119 1120 1950 4899.000 803.000 12747.000 2669.000 1951 5014.000 844.000 12977.000 275'.000 1952 5129.000 885.000 13207.000 283».000 1953 5244.000 926.000 13437.000 2920.000 1954 5359.000 967.000 13667.000 3004.000 1955 5474.000 1008.000 13897.000 3087.000 1956 5589.000 1049.000 14127.000 3171.000 1957 5704.000 1090.000 14357.000 3254.000 1958 5819.000 1132.000 14587.000 3338.000 1959 5934.000 1173.000 14817.000 3422.000 1960 6049.000 1214.000 15047.000 3505.000 1961 6164.000 1255.000 15277.000 3589.000 1962 6279.000 1296.000 15507.000 3672.000 1963 6394.000 1337.000 15737.000 3756.000 1964 6803.000 1366.000 15697.000 3852.000 1965 7212.000 1395.000 15657.000 3949.000 1966 7621.000 1424.000 15617.000 4046.000 1967 8030.000 1454.000 15577.000 4142.000 1968 8439.000 1483.000 15537.000 4239.000 1969 8848.000 1512.000 15497.000 4335.000 1970 9257.000 1541.000 15457.000 4432.000 1971 9666.000 1570.000 15417.000 4528.000 1972 10075.000 1599.000 15377.000 4625.000 1973 10484.000 1628.000 15337.000 4721.000 1974 10893.000 1657.000 15297.000 4818.000 1975-0 -0-0 -0 1976-0 -0-0 -0 We trended and extrapolated 1952, 1962, and 1970 inventories to determine these series. SOURCE U.S. Forest Service. 1973. The outlook for timber in the United States. U.S. Department of Agriculture, Washington, D.C. Forest Resource Report 20. 367 p. SUPPLY(121)-(136). VOLUME CUT BY NATIONAL FORESTS AND OTHER PUBLIC OWNERSHIPS. (million cubic feet) A. National forests YEAR PAC. NORTHWEST PAC. NORTHWEST PAC. SOUTHWEST VEST SIDE EAST 122 123 1950 373.403 104.717 58.792 1951 396.017 117.469 81.126 1952 441.158 134.535 90.358 1953 457.419 137.754 114.739 1954 468.312 149.591 129.581 1955 518.897 163.343 148.828 1956 497.863 161.676 179.983 1957 485.944 157.990 179.785 1958 532.066 179.381 192.694 1959 604.457 213.433 237.665 1960 596.951 208.596 217.154 1961 608.726 206.226 226.052 1962 662.374 237.535 237.423 1963 668.210 245.163 255.424 1964 689.257 272.191 281.848 1965 673.593 273.820 286.850 1966 633.943 266.767 300.851 1967 595.883 264.080 300.836 1968 592.773 263.299 356.902 1969 517.881 247.125 356.108 1970 498.591 243.714 365.509 1971 468.867 263.433 383.108 1972 482.874 283.287 420.600 1973 474.119 293.283 440.460 1974 417.590 286.404 323.302 1975-0 -0-0 1976-0 -0-0 B. Other public ownerships YEAR PAC. NORTHWEST PAC. NORTHWEST PAC. SOUTHWEST VEST SIDE. EAST SIDE 129 130 131 1950 152.549 52.170 1.611 1951 166.145 54.004 3.646 1952 198.387 57.778 4.303 1953 198.370 55.507 5.690 1954 206.876 56.356 7.567 1955 231.949 58.154 8.812 1956 225.903 54.159 10.713 1957 224.596 50.185 11.725 1958 247.870 54.297 12.525 1959 284.725 61.242 15.404 1960 282.999 57.278 14.101 1961 291.319 53.886 15.558 1962 318.668 59.608 16.250 1963 334.105 63.715 18.051 1964 358.515 73.814 19.599 1965 364.863 76.690 20.489 1966 357.991 77.578 21.112 1967 351.232 79.274 21.667 1968 365.168 81.357 25.292 1969 333.897 79.135 25.818 1970 336.947 80.175 26.108 1971 332.672 88.958 27.862 1972 360.354 98.833 30.239 1973 372.875 104.861 32.184 1974 346.850 105.405 23.324 1975-0 -0-0 1976-0 -0-0 24

ROCKY NTNS NORTHCENTRAL NORTHEAST SOUTHCENTRAL SOUTHEAST 124 125 126 127 128 212.951 31.698 2.191 39.313 10.306 200.001 34.515 2.647 38.952 12.020 216.087 31.552 2.570 44.722 13.765 231.215 27.378 2.536 46.364 15.454 260.392 28.708 2.525 54.112 16.288 273.179 24.372 2.369 59.312 18.712 315.848 27.952 2.621 65.745 21.395 290.976 33.310 2.960 63.640 20.022 312.802 28.912 2.085 68.707 20.544 364.807 30.798 2.015 77.729 23.516 321.986 31.250 2.650 76.499 22.536 330.501 29.132 2.531 80.166 23.382 359.688 28.263 2.592 85.828 24.677 382.605 31.211 2.518 83.262 25.192 426.250 27.554 2.524 83.435 28.047 438.949 27.055 2.525 81.462 28.979 465.135 28.767 2.654 81.521 29.381 477.999 26.328 2.715 75.513 28.772 521.522 25.319 2.650 76.053 31.088 506.101 24.894 2.442 74.946 32.233 485.775 26.498 2.576 66.647 33.690 503.536 25.211 2.505 59.117 32.105 502.079 24.419 2.107 51.027 34.791 512.467 26.144 2.465 40.771 35.292 455.077 28.287 2.599 29.005 34.240-0 -0-0 -0-0 -0-0 -0-0 -0 ROCKY NTNS NORTHCENTRAL NORTHEAST SOUTHCENTRAL SOUTHEAST 132 133 134 135 136 72.121 53.567 6.5.12 50.545 48.096 66.764 57.264 7.941 42.604 49.796 70.922 51.566 7.711 42.237 49.898 72.045 44.288 7.609 38.251 51.515 78.441 45.437 6.314 39.354 48.863 78.737 38.200 6.318 39.541 52.735 87.915 43.199 6.988 39.194 55.269 76.905 50.649 7.892 34.093 49.284 79.829 43.368 5.559 33.771 46.957 88.928 45.786 5.374 34.546 51.734 74.912 45.847 6.437 31.970 46.481 73.464 42.101 6.146 30.486 46.765 76.089 40.324 6.294 29.754 46.612 77.059 45.016 6.475 29.737 47.584 83.039 39.998 6.490 30.807 48.713 81.484 39.704 6.854 31.227 50.332 83.950 42.217 7.584 32.608 49.484 82.192 39.062 7.757 32.363 48.458 86.334 37.811 7.949 34.570 48.186 79.985 37.588 7.325 36.512 49.961 73.591 40.276 8.097 35.284 50.534 74.661 38.747 8.230 34.655 48.158 73.090 37.783 6.922 34.018 48.045 72.557 40.906 8.453 32.188 48.736 63.991 44.259 9.281 29.005 45.654-0 -0-0 -0-0 -0-0 -0-0 -0 Total regional harvests were estimated by summing the roundwood equivalents of lumber, pulpwood, fuelwood, miscellaneous products, and log exports. Harvest from national forests and other public lands was estimated by trending and extrapolating proportions of total harvest in 1952, 1962, and 1970 (U.S. Forest Service 1973). SOURCES American Plywood Association. Undated. Softwood plywood production by states. Processed figures. APA, Tacoma, Washington. Bertelson, D. F. Annual issues. Southern pulpwood production. U.S. Forest Service, Southeastern Forest Experiment Station, Asheville, North Carolina; and U.S. Forest Service, Southern Forest Experiment Station, New Orleans, Louisiana. Resource Bulletin Series. Bones, J. T. and D. R. Dickson. Annual issues. Pulpwood production in the northeast. U.S. Forest Service, Northeastern Forest Experiment Station, Upper Darby, Pennsylvania. Research Note Series. Ruderman, F. K. Quarterly issues. Production, prices, employment, and trade in Pacific Northwest forest industries. U.S. Forest Service, Pacific Northwest Forest and Range Experiment Station, Portland, Oregon. U.S. Bureau of the Census. Annual issues. Lumber production and mill stocks. Series MA-24T: Current industrial reports. U.S. Department of Commerce, Washington, D.C. U.S. Forest Service. Annual issues. Pulpwood production in the central states. North Central Forest Experiment Station, St. Paul, Minnesota. Research Note Series. U.S. Forest Service. 1973. The outlook for timber in the United States. U.S. Department of Agriculture, Washington, D.C. Forest Resource Report 20. 367 p. 25

SUPPLY(137)-(140). VOLUME CUT BY FOREST INDUSTRY AND OTHER PRIVATE OWNERSHIPS IN THE SOUTH. (million cubic feet) A. Forest industry B. Other private ownerships YEAR SOUTHEAST SOUTH-CENTRAL SOUTHEAST SOUTH-CENTRAL 137 138 139 140 1950 307.470 574.248 1351.8301 741.328 1951 305.647 484.469 1351.373 652.451 1952 304.550 480.758 1354.128 675.795 1953 302.218 435.825 1351.397 639.829 1954 285.035 448.884 1281.842 688.699 1955 295.995 436.192 1338.781 701.861 1956 308.438 432097 1403.127 728.248 1957 264.902 376.158 1212.082 663.675 1958 250.927 372.650 1154.852 689.402 1959 266.509 381.244 1233.780 740.280 1960 238.042 339.109 1108.513 694.202 1961 231.074 322.923 1082.471 695.526 1962 228.949 314.702 1078.938 714.087 1963 239.320 330.670 1094.432 746.981 1964 259.801 360.694 1148.437 809.958 1965 274.536 384.229 1178.980 862.139 1966 284.536 423.909 1187.628 945.644 1967 284.690 445.372 1155.419 989.373 1968 299.995 504.716 1179.774 1114.870 1969 317.491 564.980 1215.169 1247.183 1970 338.580 582.179 1261.676 1278.050 1971 329.076 611.553 1194.306 1337.263 1972 347.911 644.220 1225.973 1401.126 1973 359.638 654.487 1235.204 1422.705 1974 355.447 638.108 1190.258 1379.805 1975 329.230 618.620 1075.190 1332.720 1976 348.350 677.690 1106.430 1032.770 Total regional harvests were estimated by summing the roundwood equivalents of lumber, pulpwood, fuelwood, miscellaneous products, and log exports [see SUPPLY(151)-(158)]. Harvest from forest industry and other private lands was estimated by trending and extrapolating proportions of total harvest in 1952, 1962, and 1970 (U.S. Forest Service 1973). SOURCES American Plywood Association. Undated. Softwood plywood production by states. Processed figures. APA, Tacoma, Washington. Bertelson, D. F. Annual issues. Southern pulpwood production. U.S. Forest Service, Southeastern Forest Experiment Station, 26 Asheville, North Carolina; and U.S. Forest Service, Southern Forest Experiment Station, New Orleans, Louisiana. Resource Bulletin Series. Bones, J. T. and D. R. Dickson. Annual issues. Pulpwood production in the northeast. U.S. Forest Service, Northeastern Forest Experiment Station, Upper Darby, Pennsylvania. Research Note Series. Ruderman, F. K. Quarterly issues. Production, prices, employment, and trade in Pacific Northwest forest industries. U.S. Forest Service, Pacific Northwest Forest and Range Experiment Station, Portland, Oregon. U.S. Bureau of the Census. Annual issues. Lumber production and mill stocks. Series MA-24T: Current industrial reports. U.S. Department of Commerce, Washington, D.C. U.S. Forest Service. Annual issues. Pulpwood production in the central states. North Central Forest Experiment Station, St. Paul, Minnesota. Research Note Series. U.S. Forest Service. 1973. The outlook for timber in the United States. U.S. Department of Agriculture, Washington, D.C. Forest Resource Report 20. 367 p.

SUPPLY(141)-(144). INVENTORY OF FOREST INDUSTRY AND OTHER PRIVATE OWNERSHIPS IN THE SOUTH. (million cubic feet) A. Forest industry B. Other private ownerships YEAR SOUTHEAST SOUTH-CENTRAL SOUTHEAST SOUTH-CENTRAL 141 142 143 144 1950 5733.000 8976.000 20961.000 9643.000 1951 5797.000 9291.000 21167.000 10029.000 1952 5862.000 9605.000 21354.000 10414.000 1953 5926.000 9920.000 21540.000 10800.000 1954 5991.000 10234.000 21727.000 11186.000 1955 6055.000 10549.000 21913.000 11571.000 1956 6120.000 10864.000 22100.000 11957.000 1957 6184.000 11179.000 22286.000 12343.000 1958 6249.000 11494.000 22473.000 12729.000 1959 6313.000 11806.000 22659.000 13114.000 1960 6378.000 12123.000 22846.000 13500.000 1961 6442.000 12438.000 23032.000 13886.000 1962 6507.000 12752.000 23219.000 14271.000 1963 6571.000 13067.006 23405.000 14657.000 1964 6707.000 13053.000 23710.000 15560.000 1965 6842.000 13039.000 24015.000 16464.000 1966 6978.000 13025.000 24320.000 17367.000 1967 7113.000 13012.000 24625.000 18270.000 1968 7249.000 12998.000 24929.000 19173.000 1969 7384.000 12984.000 25234.000 20077.000 1970 7520.000 12970.000 25539.000 20980.000 1971 7655.000 12956.000 25844.000 21883.000 1972 7731.000 12942.000 26149.000 22786.000 1973 7926.000 12928.000 26454.000 23690,000 1974 8062.000 12914.000 26759.000 24593.000 1975 8197.000 12900.000 27064.000 25497.000 1976 8333.000 12886.800 27369.000 26400.0011 We trended and extrapolated 1952, 1962, and 1970 inventories to determine these series. SOURCE U.S. Forest Service. 1973. The outlook for timber in the United States. U.S. Department of Agriculture, Washington, D.C. Forest Resource Report 20. 367 p. 27

SUPPLY(145)-(150). STUMPAGE PRICES (DEFLATED). (dollars per thousand board feet, log scale, Scribner) YEAR NORTH SOUTH ROCKY MTNS 145 146 147 1950 25.895 44.010 6.711 1951 25.214 41.262 9.671 1952 30.519 49.944 4.251 1953 28.249 46.224 60281 1954 24,361 39.874 6.027 1955 26.025 42.585 9.863 1956 27.641 45.237 11.676 1957 21.383 34.995 8.039 1958 19.228 32.199 5.423 1959 22.068 35.802 6.175 1960 20.558 37.756 7.819 1961 20.561 29.577 5.767 1962 18.070 27.215 6.276 1963 19.407 26.974 6.265 1964 18.838 27.603 7.635 1965 17.205 30.549 6.863 1966 17.956 36.022 7.645 1967 16.770 37.370 8.300 1968 17.424 38.730 17.493 1969 20.479 46.554 229779 1970 16.024 40.181 9.384 1971 18.876 40.378 10.378 1972 18.724 50.764 20.739 1973 25.464 57.498 39.941 1974 21.643 59.169 23.429 1975 20.330 33.375 8.790 1976 15.740 42.528 12.700 SOURCES U.S. Forest Service. Quarterly issues. Stumpage prices for sawtimber sold from national forests, by selected species and regions. U.S. Department of Agriculture, Washington, D.C. U.S. Forest Service. Unpublished prices from annual cut-and-sold reports compiled by the regional offices. YEAR PAC. SOUTHWEST PAC. NORTHWEST PAC. NORTHWEST WEST SIDE EAST SIDE 148 149 150 1950 12.323 15.758 18.961 1951 18.540 21.800 25.049 1952 18.499 15.971 18.555 1953 17.334 14.165 18.822 1954 14.806 15.833 23.984 1955 20.490 32.699 21.606 1956 18.975 36.036 15.226 1957 13.944 20.504 15.702 1958 10.772 16.797 12.653 1959 15.665 27.827 14.778 1960 14.974 24.636 17.165 1961 10.423 21.217 12.434 1962 11.909 19.335 11.709 1963 12.032 21.862 9.386 1964 14.044 29.303 15.164 1965 14.793 33.696 14.824 1966 14.299 37.124 15.581 1967 14.760 34.000 14.390 1968 27.512 41.717 21.259 1969 52.854 58.873 35.258 1970 21.005 27,264 14.502 1971 26.049 28.279 12.423 1972 39.177 47.481 22.158 1973 60,067 80.356 44.068 1974 48.364 92.992 43.129 1975 30.020 67.190 18.660 1976 42.550 68.020 32.780 28

SUPPLY(151)-(158). TOTAL HARVEST VOLUMES. (million cubic feet, log scale) YEAR PAC. NORTHWEST -PAC. NORTHWEST PAC. SOUTHWEST ROCKY MTNS WEST SIDE EAST SIDE 151 152 153 154 1950 2274.400 350.470 805.370 479.790 1951 2273.230 396.910 911.530 447.350 1952 2383.660 422.670 860.550 481.180 1953 2334.890 404.060 948.260 497.810 1954 2274.510 413.220 945.850 550.260 1955 2395.760 423.080 979.130 562.440 1956 2197.860 396.550 1071.330 639.580 1957 2049.720 363.790 977.090 561.510 1958 2149.800 389.230 963.470 599.540 1959 2349.530 441.350 1100.300 694.900 1960 2230.790 407.550 940.060 599.720 1961 2195.440 383.730 915.190 601.390 1962 2301.240 423.150 902.750 641.060 1963 2397.340 433.850 902.560 674.860 1964 2551.300 486.080 933.270 740.490 1965 2579.630 486.510 890.840 755.770 1966 2514.990 471.590 879.680 789.350 1967 2444.470 473.230 833.340 804.360 1968 2527.430 433.800 936.750 865.350 1969 2288.780 445.420 890.270 830.540 1970 2298.540 433.650 870.260 789.240 1971 2260.760 463.370 870.700 817.600 1972 2431.850 501.770 916.340 811.058 1973 2505.960 515.670 919.540 834.370 1974 2305.490 509.900 815.230 733.990 1975 2058.450 404.930 753.540 740.830 1976 2322.720 453.780 940.320 844.110 YEAR NORTH- CENTRAL NORTHEAST SOUTH-CENTRAL SOUTHEAST 155 156 157 158 1950 245.720 438.110 1404.030 1717.710 1951 261.048 529.400 1217.260 1717.120 1952 235.460 514.040 1242.270 1720.62.0 1953 201.310 507.260 1159.110 1717.150 1954 206.530 420.900 1229.820 1628.770 1955 172.850 394.860 1235.670 1701.120 1956 195.470 436.760 1264.320 1782.880 1957 228.150 493.260 1136.430 1540.130 1958 195.350 347.430 1164.530 1467.410 1959 205.320 335.860 1233.800 1567.700 1960 205.590 376.620 1141.780 1408.530 1961 187.950 361.520 1129.100 1375.440 1962 150.020 370.240 1144.370 1370.95) 1963 200.070 359.740 1189.460 1399.530 1964 177.770 360.530 1283.610 1476.140 1965 175.680 360.750 1357.700 1525.200 1966 186.800 379.180 1482.200 1546.390 1967 172.060 387.830 1541.080 1514.310 1968 166.570 378.510 1728.980 1554.380 1969 164.860 348.830 1921.700 1611.630 1970 176.650 368.040 1960.200 1684,480 1971 169.200 357.810 2038.510 1605.250 1972 164.990 300.970 2126.140 1656.720 1973 177.850 352.190 2145.860 1680.550 1974 192.430 371.240 2071.780 1630.490 1975 188.580 309,290 1989.130 1483.020 1976 178.540 345.220 2158.260 1534.580 We calculated total harvest volume as the sum of the roundwood equivalents of lumber, plywood, pulpwood, fuelwood, miscellaneous products, and log exports. SOURCES American Plywood Association. Undated. Softwood plywood production by states. Processed figures. APA, Tacoma, Washington. Bertelson, D. F. Annual issues. Southern pulpwood production. U.S. Forest Service, Southeastern Forest Experiment Station, Asheville, North Carolina; and U.S. Forest Service, Southern Forest Experiment Station, New Orleans, Louisiana. Resource Bulletin Series. Bones, J. T. and D. R. Dickson. Annual issues. Pulpwood production in the northeast. U.S. Forest Service, Northeastern Forest Experiment Station, Upper Darby, Pennsylvania. Research Note Series. Ruderman, F. K. Quarterly issues. Production, prices, employment, and trade in Pacific Northwest forest industries. U.S. Forest Service, Pacific Northwest Forest and Range Experiment Station, Portland, Oregon. U.S. Bureau of the Census. Annual issues. Lumber production and mill stocks. Series MA-24T: Current industrial reports. U.S. Department of Commerce, Washington, D.C. U.S. Forest Service. Annual issues. Pulpwood production in the central states. North Central Forest Experiment Station, St. Paul, Minnesota. Research Note Series. U.S. Forest Service. 1973. The outlook for timber in the United States. U.S. Department of Agriculture, Washington, D.C. Forest Resource Report 20. 367 p. 29

SUPPLY(159). PRODUCER PRICE INDEX FOR ALL COMMODITIES. (index, 1967 = 1,000) YEAR 1967 = 1.00 SOURCE U.S. Bureau of Labor Statistics. Monthly issues. Wholesale prices and price indexes. U.S. Department of Labor, Washington, D.C. 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976.818.911.886.874.876.878.907.933.946.948.949.945.948.945.947.966.996 1.000 1.025 1.065 1.104 1.139 1.191 1.347 1.601 1.749 1.830 30

United States Demand 31

United States Demand DEMAND(1)-(6). LUMBER DEMAND (APPARENT CONSUMPTION). (million board feet, lumber tally) NORTHWEST SOUTHWEST ROCKY MTNS NORTH-CENTRAL YEAR 1 2 3 4 1950 5189.000 4332.000 1005.000 10565.000 1951 2025.000 4007.000 929.000 9774.000 1952 2095.000 4146.000 962.000 10112.000 1953 2072.000 4099.000 951.000 9999.000 1954 1951.000 3890.000 015.000 10256.000 1955 2130.000 3816.000 904.000 10544.000 1956 1909.000 3945.000 855.000 10410.000 1957 1808.000 3426.000 743.000 9196.000 1958 1870.000 3239.000 745.000 9693.000 1959 2252.000 3951.000 651.000 10870.000 1960 2007.000 3758.000 770.000 9704.000 1961 1879.000 3927.000 749.000 9230.000 1962 1825.000 4153.000 725.000 9810.000 1963 1776.000 4363.000 715.000 10589.000 1964 1844.000 4342.000 728.000 11210.000 1965 1877.000 3986.000 732.000 11610.000 1966 1777.000 3976.000 716.000 11796.000 1967 1698.000 4121.000 829.000 11393.000 1968 1826.000 4699.000 835.000 11810.000 1969 1935.000 5079.000 872.000 10609.000 1970 1751.000 4471.000 1004.000 9968.000 1971 2371.000 5234.000 1316.000 11005.000 1972 2463.000 5693.000 1603.000 11701.000 1973 2502.000 5878.000 1631.000 11448.000 1974 2391.000 5490.000 1547.000 9866.000 1975 2354.000 5305.000 1443.000 8766.000 1976 2897.000 6610.000 1863.000 10229.000 Percentage of total shipments to each demand region from the Douglas-fir, western pine, and southern pine regions was estimated from shipment reports published by the Western Wood Products Association, California Redwood Association, and Southern Forest Products Association. (Shipments from the Douglas-fir and western pine regions were adjusted for intrafirm transfers.) These percentages were applied to total shipments to all destinations (domestic and foreign) estimated by the National Forest Products Association. Shipments from the Northeast and North Central supply regions were assumed to equal production and to remain within the region where produced. The percentage of Canadian shipments to U.S. demand regions 1967 was calculated from since special tabulations provided by Statistics Canada; however, we estimated data before 1967. These percentages were multiplied by the estimates of softwood lumber imports from Canada (U.S. Bureau of the Census). Imports from countries other than Canada were assumed to be distributed across the consuming regions in the same proportions as total domestic and Canadian shipments. These shipments to each demand region were then summed as an initial estimate of lumber consumption in each demand region. Summing estimates for all regions provided an estimate of total U.S. consumption. From the regional and national totals, we computed percentages of national consumption and applied the percentages 32

NORTHEAST SOUTH 5 6 7401.000 7873.000 6847.000 7283.000 7084.000 7536.000 7004.000 7451.000 6397.000 8244.000 6986.000 8108.000 6910.000 8341.000 6243.000 7773.000 6091.000 8345.000 6575.000 9091.000 6035.000 7342.000 5805.000 7688.000 6186.000 8001.000 6008.000 8198.000 6444.000 8722.000 5758.000 9214.000 5372.000 6982.000 4600.000 9167.000 4790.000 9852.000 4666.000 9701.000 4718.000 9909.000 4809.000 11298.000 4840.000 12078.000 5069.000 11862.000 4543.000 9925.000 3832.000 9031.000 4307.000 10526.000 to total U.S. apparent consumption. This yielded the final estimates of consumption by region: apparent consumption = domestic production + imports - exports SOURCES National Forest Products Association. Monthly issues. Fingertip facts and figures. NFPA, Washington, D.C. California Redwood Association. Semi-annual issues. Semi-annual report of redwood shipments. CRA, San Francisco, California. Southern Forest Products Association. Semi-annual issues. Distribution of southern pine shipments. SFPA, New Orleans, Louisiana. Statistics Canada. 1967 to date. Special tabulations of Canadian export lumber by U.S. region of lading. Ottawa, Ontario, Canada. U.S. Bureau of the Census. Monthly issues. U.S. importscommodity by country, FT135. U.S. Department of Commerce, Washington, D.C. Western Wood Products Association. Quarterly issues. Destination of shipments of western wood species by state. WWPA, Portland, Oregon. 33

DEMAND(7-(12). PLYWOOD DEMAND (APPARENT CONSUMPTION). (million square feet, surface measure, 3/8-inch basis) YEAR NORTHWEST SOUTHWEST ROCKY HTNS NORTH-CENTRAL NORTHEAST SOUTH 7 8 9 10 11 12 1950 286.748 371.861 62.821 866.577 497.756 434.935 1951 303.170 445.719 67.047 920.296 573.691 557.075 1952 278.960 452.693 69.740 982.531 634.140 619.637 1953 289.259 518.609 88.579 1221.726 793.166 749.061 1954 276.765 568.344 110.706 1321.847 797.942 811.196 1955 356.236 732.828 137.405 1710.441 1015.272 1115.018 1956 365.084 812.758 144.140 1697.586 1068.422 1136.810 1957 383.374 853.705 147.115 1680.066 1104.731 1275.909 1958 457.907 969.797 189.260 1960.553 1196.528 1553.454 1959 577.333 1224.574 228.577 2377.670 1409.949 1937.797 1960 603.259 1270.845 238.480 2316.547 1419.895 1966.673 1961 680.672 1369.080 278.457 2421.028 1556.436 2270.627 1962 761.638 1555.889 317.509 2583.237 1718.001 2571.726 1963 811.996 1656.925 362.259 2906.481 1811.297 2759.141 1964 923.740 1847.480 378.910 3234.856 2151.079 3119.535 1965 1151.107 1777.961 394.129 3405.777 2357.268 3334.458 1966 1329.517 1833.182 397.146 3567.735 2440.736 3432.285 1967 1431.935 1800.333 380.114 3405.402 2327.545 3530.371 1968 1787.139 2143.683 436.103 3941.136 2398.568 3933.770 1969 1643.703 1931.419 418.497 3510.420 2187.474 3818.787 1970 1625.920 2042.823 513.221 3395.600 2340.405 4261.032 1971 1710.388 2326,459 757.220 4035.186 2522.406 5782.640 1972 1617.266 2355.860 913.237 4147.768 2612.366 6378.103 1973 1728.044 2382.881 844.013 4170.952 2.41.089 6284.622 1974 1762.810 2042.646 799.984 3625.223 2137.506 4972.231 1975 1877.295 2038.662 763.699 3551.682 2008.306 5026.357 1976 2279.439 2491.269 1113.467 4066.418 2073.040 5710.3.66 Percentages of shipments reported for the entire U.S. softwood plywood industry to all domestic demand regions (American Plywood Association) were applied to total U.S. apparent consumption. (This assumed that softwood plywood imports were distributed across demand regions in the same proportion as domestic shipments.) SOURCE American Plywood Association. Quarterly issues. Industry shipments of plywood. APA, Tacoma, Washington. 34

DEMAND(13)-(18). LUMBER DEMAND PRICE (DEFLATED). (dollars per thousand board feet, lumber tally) NORTHWEST SOUTHWEST ROCKY NTNS NORTH-CENTRAL NORTHEAST SOUTH YEAR 13 14 15 16 17 18 1950 0 0 0 0 0 0 1951 87.820 118.000 115.260 121.950 116.630 97.690 1952 93.110 112.870 132.620 124.850 129.800 105.610 1953 97.250 108.700 137.300 125.860 121.280 106.250 1954 102.740 97.030 130.140 122.400 124.430 119.490 1955 102.510 102.510 136.670 127.130 130.070 109.910 1956 100.830 112.460 138.370 128.030 134.010 103.830 1957 96.460 101.820 139.330 121.650 122.190 100.540 1958 84.570 100.420 121.560 114.430 117.340 89.430 1959 81.750 105.480 121.310 119.850 120.250 91.770 1960 92.200 105.370 126.450 125.260 116.960 100.100 1961 89.950 100.530 124.870 122.880 117.460 102.220 1962 87.020 105.480 105.410 113.400 108.650 103.380 1963 87.300 95.240 105.820 110.440 107.940 105.820 1964 87.120 89.760 116.160 113.520 111.930 108.760 1965 87.990 93.170 113.870 115.810 111.800 104.550 1966 85.170 90.180 115.230 117.100 106.210 103.210 1967 80.000 90.000 130.000 117.500 104.000 102,000 1968 92.680 107.320 117.070 126.210 108.290 109.760 1969 103.290 131.450 138.500 141.510 119.720 122.070 1970 81.520 99.640 113.220 133.930 118.890 115.040 1971 79.020 96.580 118.520 127.930 126.210 105.360 1972 96.560 124.890 132.240 134.640 147.460 112.510 1973 95.030 145.690 135.110 134.690 141.980 118.410 1974 111.180 140.540 149.900 130.720 140.920 134.290 1975 91.480 116.350 115.490 114.560 121.140 98.680 1976 101.090 99.040 103.830 110.160 113.330 94.670 Prices are the averages of January 1 price quotations for carload lots delivered to all cities reported within each demand region. Lumber prices cover only board and dimension grades for Douglasfir or southern pine lumber. SOURCE Godfrey, R. S., editor. Annual issues. Building construction cost data. Robert Snow Means Company, Massachusetts. Duxbury, 35

DEMAND(19)-(24). PLYWOOD DEMAND PRICE (DEFLATED). (dollars per thousand square feet, 318-inch basis) NORTHWEST SOUTHWEST ROCKY HTNS NORTH-CENTRAL NORTHEAST SOUTH YEAR 19 20 21 22 23 24 1950 0 0 0 0 0 0 1951 230.520 266.190 274.420 273.200 234.030 260.700 1952 228.550 259.590 293.950 273.840 290.070 295.070 1953 183.070 205.950 208.810 221.E80 208.240 236.190 1954 168.380 216.890 231.160 216.890 226.030 245.430 1955 179.380 199.320 216.400 196.470 218.680 222.100 1956 190.190 203.970 228.780 208.790 222.710 226.930 1957 219.720 192.930 192.930 200.290 196.140 203.640 1958 150.630 174.420 163.850 175.740 189.220 193.450 1959 152.950 179.320 174.050 185.250 198.310 200.420 1960 136.990 158.060 163.330 179.140 150.190 173.870 1961 116.400 126.980 158.130 155.030 167.200 154.500 1962 105.480 100.210 121.310 137.130 158.230 147.680 1963 103.170 100.530 121.E-90 132.270 141.800 138.620 1964 102.960 100.320 132.000 133.320 144.670 141.400 1965 98.340 98,340 139.750 134.580 137.680 133.540 1966 95.190 100.208 145.290 134.640 141.280 130.260 1967 90.000 95.000 135.000 128.120 128.000 120.000 1968 92.680 109.760 126.830 122.560 123.900 121.950 1969 107.980 136.150 152.580 141.500 146.710 134.580 1970 81.520 86.050 131.340 139.100 133.600 122.280 1971 87.800 96.580 136.080 124.790 160.230 127.300 1972 83.960 94.460 134.340 136.140 163.730 143.580 1973 148.480 131.770 185.600 162.260 189.310 138.080 1974 78.080 101.500 121.800 133.400 143.660 149.910 1975 85.760 111.490 111.490 123.740 132.220 121.210 1976 117.490 125.000 131.150 142.900 146.450 132.170 Prices are the averages of January 1 price quotations for carload lots delivered to all cities reported within each demand region. Plywood prices cover only 3/4-inch and 5/8-inch C-D exterior grades. SOURCE Godfrey, R. S., editor. Annual issues. Building construction cost data. Robert Snow Means Company, Massachusetts. Duxbury, 36

DEMAND(25)-(30). PERSONAL INCOME (DEFLATED). (million 1967 dollars) YEAR NORTHUEST SOUTHUEST ROCKY NTNS NORTHCENTRAL NORTHEAST SOUTH 25 26 27 28 29 30 1950 8918. 30235. 7022. 98015. 93675. 74282. 1951 9281. 32694. 7523. 102746. 96182. 78750. 1952 9665. 35482. 7804. 106275. 99083. 82603. 1953 9867. 37479.. 7797. 112041. 104030. 84874. 1954 9855. 38082. 7731. 110931. 104293. 84192. 1955 10453. 41726. 8372. 117709. 110604. 90635. 1956 10825. 44602. 8876. 122542. 115539. 95471. 1957 10895. 46511. 9282. 124632. 118407. 97811. 1958 11009. 47829. 9437. 123063. 117682. 99739. 1959 11617. 51802. 9846. 128417. 123115. 105124. 1960 11816. 53652. 10204. 131497. 126459. 107320. 1961 12206. 56570. 10664. 133147. 129445. 111850. 1962 12952. 60235. 11361. 140013. 135228. 117675. 1963 13277. 63710. 11585. 144994. 139518. 123320. 1964 13833. 67653. 11843. 152797. 147063. 130989. 1965 14705. 70986. 12532. 165813. 154912. 139857. 1966 16057. 74955. 13024. 176603. 163103. 149739. 1967 16895. 78401. 13461. 181213. 171113. 157862. 1968 17992. 83428. 14157. 190342. 179959. 167998. 1969 18851. 86808. 15007. 198878. 186799. 176634. 1970 18889. 89055. 15853. 200354. 191328. 188741. 1971 19294. 91470. 16757. 206301. 195788. 196545. 1972 20380. 96659. 18463. 218570. 203676. 213542. 1973 21916. 101700. 20499. 235426. 208906. 231152. 1974 22242. 102630. 20612. 227956. 204621. 231627. 1975 23068. 104810. 20671. 226618. 204036. 235103. 1976 25252. 114777. 22871. 254142. 226896. 266697. The original data, given by state (U.S. Department of Commerce), were reaggregated into regions. Then data were adjusted to conform with OBERS estimates of personal income (U.S. Water Resources Council 1974). Results were deflated by the implicit gross national product deflator for personal consumption expenditures (U.S. Department of Commerce). SOURCES U.S. Department of Commerce. Various issues. Survey of current business. Office of Business Economics, Washington, D.C. U.S. Water Resources Council. 1974. OBE RS projections of regional economic activity in the U.S. Vol. II, series E, population. Washington, D.C. 178 p. 37

DEMAND(31)-(36). POPULATION. (thousands of persons) YEAR NORTHWEST SOUTHWEST ROCKY MTNS NORTHCENTRAL NORTHEAST SOUTH 31 32 33 34 35 36 1950 3919. 12284. 3494. 44632. 39559. 47347. 1951 3980. 12804. 3508. 45053. 39644. 48321. 1952 4030. 13393. 3571. 45673. 40178. 48840. 1953 4067. 14096. 3672. 46436. 41045. 48927. 1954 4142. 14655. 3760. 47515. 41823. 49266. 1955 4263. 15142. 3890. 48511. 42278. 50224. 1956 4366. 15822. 4030. 49309. 42628. 51151. 1957 4436. 16496. 4113. 49946. 43095. 52287. 1958 4491. 17228. 4139. 50572. 43766. 53123. 1959 4567. 17926. 4226. 51124. 44371. 54077. 1960 4627. 18436. 4350. 51715. 44802. 55174. 1961 4669. 19184. 4497. 52185. 45384. 56158. 1962 4760. 19874. 4580. 52583. 45833. 57179. 1963 4808. 20575. 4632. 53073. 46402. 58008. 1964 4849. 21139. 4673. 53655. 46953. 58853. 1965 4904. 21625. 4700. 54225. 47451. 59579. 1966 5026. 21925. 4735. 54840. 47788. 60205. 1967 5153. 22271. 4783. 55289. 48106. 60771. 1968 5274. 22534. 4868. 55692. 48435. 61489. 1969 5405. 22939. 4943. 56106. 48678. 62190. 1970 5514. 23315. 5039. 56673. 49157. 63032. 1971 5570. 23670. 5161. 57108. 49592. 64001. 1972 5603. 23983. 5308. 57410. 49726. 65059. 1973 5654. 24313. 5438. 57601. 49678. 66005. 1974 5749. 24729. 5589. 57558. 49413. 67149. 1975 5835. 25096. 5683. 57665. 49455. 68104. 1976 5941. 25568. 5785. 57739. 49505. 68853. The original data, given by state (U.S. Department of Commerce), were reaggregated into regions. SOURCE U.S. Department of Commerce. Various issues. Survey of current business. Office of Business Economics, Washington, D.C. 38

Canada 39