Articles discussing construction of dams on Oregon rivers and salmon populations
Articles discussing effects of dams on salmon populations
Articles discussing effects of dams on wildlife and American Boy trip to Alaska
Editorial discussing William Finley's perspective on development of waterways
Article discussing effects of dams, diseases, and pollution on salmon populations
Editorial discussing effects of proposed Willamette River dams on salmon runs
Articles discussing National Wildlife Federation officers and effects of dams on fishing
Articles discussing William Finley lectures and proposed Willamette River dams
Article discussing William Finley and Grand Coulee dam
"Bookkeeping for rivers"
Articles discussing proposed Willamette Valley plan
Program and articles discussing William Finley lectures and proposed Willamette River dams
Articles discussing meeting of Izaak Walton League Coos County chapter
Articles discussing meeting of Izaak Walton League Coos County chapter
Articles discussing dam construction and log transportation on Willamette River
Articles discussing river development projects and William Finley's speech at Izaak Walton League Coos County chapter meeting
Articles discussing dams on Oregon rivers and meetings for Oregon Audubon Society and Izaak Walton League Clatsop County chapter
Articles discussing proposed Umatilla Dam and "Woods, waters and wildlife" lecture
Articles discussing waterway development projects and establishment of Clatsop County chapter of Izaak Walton League
Article discussing Willamette Valley project and memorandum promoting William Finley speech
Publication listing "Woods, waters and wildlife" lecture and article discussing proposed Willamette River dams
Program listing "Arizona birds" lecture and articles discussing Willamette Valley project
Articles discussing Willamette Valley project and establishment of University of Washington Arboretum
Articles discussing waterway development projects
Articles discussing waterway development projects and William Finley lectures
Articles discussing William Finley speeches on natural resource conservation and Willamette Valley project
Articles discussing proposed Willamette River dams and William Finley lectures
Articles discussing National Wildlife Federation meeting and waterway development projects