Forests and forestry -- Research -- Northwest, Pacific
Found in 2 Collections and/or Records:
Leo Isaac (1892-1970) was a forester in the Pacific Northwest. The papers include diaries, correspondence, and publications.
John B. Leiberg (1853-1913) was a author who worked at U.S. Department of Agriculture, U.S. Geological Service, and the National Museum in Washington, D.C. The collection includes correspondence and plant catalogs dating roughly from the 1880s to 1909.