Articles discussing pollution of Willamette River, creation of an executive committee for sportsmen, and the American Nature Association Alaska expedition
Recreational Resources Committee meeting minutes
Articles discussing dams on the Willamette River and conservation meetings
Articles discussing river pollution and Members' Forum of the Chamber meeting
Articles discussing river pollution, anti-pollution bill, and death of Charles Lathrop Pack
Editorial discussing effects of proposed Willamette River dams on salmon runs
"Bookkeeping for rivers"
Articles discussing Oregon Wildlife Federation meeting, effects of dams on salmon fishing, and William Finley lecture tour
Articles discussing effects of Willamette Valley project on salmon fishing and William Finley lecture
Articles discussing Willamette Valley project and migratory waterfowl in Mexico
Article discussing effects of Willamette Valley project on salmon fishing
Articles discussing debate over Willamette Valley project and death of William Finley's gardener
Article discussing Willamette Valley project and building birdhouses
Articles discussing debate over Willamette Valley project
Articles discussing debate over Willamette Valley project and river pollution
Articles discussing Willamette Valley project and Pacific College benefit party at Jennings Lodge
Articles discussing fishways and effects of dams on fish populations
Articles
Letter from I. H. Van Winkle to William Finley, May 20, 1926
Articles discussing river pollution and "Woods, waters and wildlife" lecture
Article describing the effects of Willamette River pollution on released fish
Program of lectures and article discussing construction of dams on Willamette River
Articles discussing William Finley lecture tour and effects of dams on fish populations
Articles discussing construction of dams on Willamette River and Wildlife Restoration Week
Articles discussing effects of dams on wildlife and American Boy trip to Alaska
Letter from Jason Lee to the Corresponding Secretary of the Missionary Society of the Methodist E. Church, March 14, 1836
Articles discussing "Camera hunting along the Rockies to Alaska" lecture and pollution of Willamette River
Articles discussing river pollution and lecture given by Dr. William Beebe
