Unprocessed collection including materials relating to forestry, forest management, logging, and sawmills in the Pacific Northwest, as well as certificates and diplomas. Stuart Moir (1892-1961) was chief forester for the Western Pine Association, forest counsel for the Western Forestry & Conservation Association, and consulting forester for Lake Oswego, Oregon.

Unprocessed collection consisting of annual reports, inventory, and sales analysis statistics for British Columbia, Columbia River, Gray's Harbor and Puget Sound districts, 1934-1962.

Oral history interview with Herbert A. Schroeder conducted by Herman LeRoy Grafe in March 1975. Schroeder was a homesteader in North Santiam, Oregon.

Lantern slides depicting activities of the Spruce Production Division in Oregon and Washington State during World War I.

Collection consists of account books, 1917-1918; rosters of the members of the 86th Squadron, Spruce Production Division, 1918; pictorial review of the Spruce Production Division, 1917-1919; and miscellaneous documents and ephemera, 1917-1919.

Album containing 47 black and white photographs by George M. Weister of logging and sawmill operations from tree to board at Big Creek Logging Co. in Knappa, Oregon, and Crossett Western Lumber Co. in Wauna, Oregon. The photographs include forest scenes; logging, loggers, and camps; transportation of logs by train and river; and mills, the milling process, and lumber.

This collection of 20 photographic prints depicts the Yeon and Pelton Logging Company's camp in Hudson, Oregon, circa 1903, and includes several photographs of the nearby town of Mayger, Oregon, circa 1910.