. Timber trends in western Oregon and western Washington. Timber Oregon; Timber Washington (State). PUGET SOUND DISTRICT RIVER DISTR ICT SOUTHWEST OREGON. 1860 1880 1900 1920 1940 1960 Figure 2.—Annual log production in the Douglas-fir subregion and its three districts, 1869-1961 (decennial data, 1869-99; annual data, 1904-61; production is in terms of log inventory). 4. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Unite
. Timber trends in western Oregon and western Washington. Timber Oregon; Timber Washington (State). PUGET SOUND DISTRICT RIVER DISTR ICT SOUTHWEST OREGON. 1860 1880 1900 1920 1940 1960 Figure 2.—Annual log production in the Douglas-fir subregion and its three districts, 1869-1961 (decennial data, 1869-99; annual data, 1904-61; production is in terms of log inventory). 4. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Division of Forest Economics and Marketing Research. cn; Pacific Northwest Forest and Range Experiment Station (Portland, Or. ) cn. Portland, Or. : Pacific Northwest Forest and Range Experiment Station, U. S. Dept. of Agriculture
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