Program listing "Arizona birds" lecture and articles discussing Willamette Valley project
Articles discussing dam construction and log transportation on Willamette River
Articles discussing meeting of Izaak Walton League Coos County chapter
Program and articles discussing William Finley lectures and proposed Willamette River dams
Program for Izaak Walton League State Convention
Program and article discussing William Finley lectures
Articles discussing effects of dams on Oregon rivers
"Colonel Lee answers attack on waterways"
Articles discussing Bonneville power plant and Willamette Valley project
Article discussing Bonneville Dam
Articles discussing William Finley lectures and program listing "Wild life in moving pictures" lecture
Program for 1st Annual State Planning Conference
Program and article listing William Finley lectures
Articles discussing proposed sewage system in Portland and William Finley's "Woods, water, wild life" lecture at the Izaak Walton League of American convention
Program listing lecture, "The restoration of breeding grounds for wild fowl and the establishment of game sanctuaries in Oregon"
Program and advertisement for William Finley lectures
Articles authored by William Finley and Ed F. Averill discussing Oregon wildlife
Articles discussing fishways and William Finley lecture
Articles and correspondence
Program listing William Finley lecture and article discussing the creation of a bird refuge at Malheur Lake
Articles discussing fishways and William Finley lectures
"Wild life plea slated: Northwest delegate to go to Washington"
Program and articles discussing William Finley's lectures and 21st Annual Dinner of the Lang Syne Society
"Oregon conquers stream pollution"
Articles discussing Willamette River pollution and declining waterfowl populations in Pacific Northwest
Articles discussing meeting with Oregon Caveman group and opposition to highway construction between Mount Hood and Crater Lake
Articles discussing campaign for Portland sewage system funding
Articles discussing William Finley lectures and prospective Portland sewage system
