Advertisement for lecture and card of appreciation from Advertising Club of Portland
Article discussing Bonneville Dam
Article in an issue of the Business Survey of the Portland Area discussing the effect of fishways on salmon at Bonneville Dam
Articles
Articles and correspondence
Articles authored by William Finley and Ed F. Averill discussing Oregon wildlife
Articles discussing Bonneville power plant and Willamette Valley project
Articles discussing campaign for Portland sewage system funding
Articles discussing dam construction and log transportation on Willamette River
Articles discussing debate over Willamette Valley project and river pollution
Articles discussing debate over Willamette Valley project and river pollution
Articles discussing effects of dams on Oregon rivers
Articles discussing fishways and William Finley lecture
Articles discussing fishways and William Finley lectures
Articles discussing meeting of Izaak Walton League Coos County chapter
Articles discussing meeting with Oregon Caveman group and opposition to highway construction between Mount Hood and Crater Lake
Articles discussing need for Portland sewage system
Articles discussing need for Portland sewage system and Pacific College benefit party at Jennings Lodge
Articles discussing pilchard conservation and sewage systems
Articles discussing Portland sewage disposal issue and Ed F. Averill lecture
Articles discussing proposed Portland natural history museum and "To feed or not to feed" article
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 Willamette River pollution and declining waterfowl populations in Pacific Northwest
Articles discussing William Finley lectures and program listing "Wild life in moving pictures" lecture
Articles discussing William Finley lectures and prospective Portland sewage system
Bill introduced regarding commercial fishing near the Bonneville Dam and on Columbia River tributaries east of the Deschutes River
