Articles discussing need for Portland sewage system
Articles discussing pollution of Willamette River and salmon conservation
Articles discussing dams on Oregon rivers and meetings for Oregon Audubon Society and Izaak Walton League Clatsop County chapter
Article discussing Willamette Valley project
"Finley shoots Arizona fauna on movie film" and "Anti-pollution river organization formed"
Articles describing William Finley receiving honorary degree from Oregon State College
Articles discussing pollution of Willamette River and removal of eels
Articles discussing dams on the Willamette River and conservation meetings
Articles discussing debate over Willamette Valley project and river pollution