Manuscript discussing Finley's lecture
Wealth may come from primitive areas in Oregon
Columbia River pollution
Oregon City paper mills
Oak Grove Project construction
Oak Grove Project construction
Temporary construction camp across from Oak Grove Fork of Clackamas River
Manuscript discussing the effects of high dams on Columbia River salmon with a focus on the Bonneville Dam
Information and drawing of proposed Bonneville Dam
Articles discussing establishment of Malheur Lake bird refuge, effects of dam construction on the Columbia River, and William Finley lecture
Program listing "Arizona birds" lecture and articles discussing Willamette Valley project
Program and articles discussing William Finley lectures and proposed Willamette River dams
Articles discussing effects of dams on wildlife and American Boy trip to Alaska
Article discussing Willamette Valley project and memorandum promoting William Finley speech
John Day River - Columbia River, Oregon
McKenzie Bridge - McKenzie Highway, Oregon
Crooked River Bridge, Oregon
Bridge over Rogue River - Grants Pass, Oregon
Breitenbush River - Humbug Park, Oregon
Breitenbush Gorge, Oregon
South Sister from Fall Creek, Oregon
Smith Rock - Crooked River, Oregon
McKenzie River - Oregon
Crooked River Gorge - The Dalles-California Highway
Rapids - South Santiam near Cascadia
Blue River - McKenzie Highway, Oregon
Salt Creek - McCredie Springs, Oregon
White Horse Rapids - Deschutes River, Oregon
