Report discussing proposed fishways plans for Bonneville Dam
Program listing "Arizona birds" lecture and articles discussing Willamette Valley project
Program and articles discussing William Finley lectures and proposed Willamette River dams
Program and articles discussing Izaak Walton League Oregon State Council Convention
"Oregon conquers stream pollution"
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
Correspondence discussing report of the Bonneville Dam Fishways Committee
Columbia River pollution
"Colonel Lee answers attack on waterways"
Bill introduced regarding commercial fishing near the Bonneville Dam and on Columbia River tributaries east of the Deschutes River
Articles discussing William Finley lectures and prospective Portland sewage system
Articles discussing Willamette River pollution and declining waterfowl populations in Pacific Northwest
Articles discussing proposed sewage system in Portland and William Finley's "Woods, water, wild life" lecture at the Izaak Walton League of American convention
Articles discussing Portland sewage disposal issue and Ed F. Averill lecture
Articles discussing pilchard conservation and sewage systems
Articles discussing need for Portland sewage system and Pacific College benefit party at Jennings Lodge
Articles discussing need for Portland sewage system
Articles discussing meeting with Oregon Caveman group and opposition to highway construction between Mount Hood and Crater Lake
Articles discussing meeting of Izaak Walton League Coos County chapter
Articles discussing effects of dams on Oregon rivers
Articles discussing debate over Willamette Valley project and river pollution
Articles discussing debate over Willamette Valley project and river pollution
Articles discussing dam construction and log transportation on Willamette River
Articles discussing campaign for Portland sewage system funding
Articles discussing Bonneville power plant and Willamette Valley project