Articles discussing river pollution, dam construction, and William Finley lectures
Articles discussing trout populations in western Oregon and effects of dams on salmon fishing
Articles discussing William Finley lectures and effects of dams on salmon
"Conservation makes the headlines"
Articles discussing dam construction and salmon fisheries
Article discussing 2nd Annual American Wild Life Federation Conference
Articles discussing William Finley lectures on dams, salmon, and river pollution
Articles discussing William Finley lectures on dams, salmon, and river pollution
Article discussing William Finley lecture on dams, salmon, and river pollution
Articles discussing William Finley lectures
Articles discussing William Finley lecture and effects of dams on salmon
Articles discussing dams on the Willamette River and conservation meetings
Articles discussing black bears and effects of dams on salmon
Articles discussing Rogue River pollution and dams on the Willamette River
Article discussing Bonneville Dam
Articles discussing Bonneville power plant and Willamette Valley project
Program of lectures and article discussing construction of dams on Willamette River
Program listing "Woods, waters and wildlife" lecture and article discussing construction of dams on Willamette River
Articles discussing William Finley lecture tour and effects of dams on fish populations
Articles discussing construction of dams on Willamette River and Wildlife Restoration Week
"Colonel Lee answers attack on waterways"
Articles discussing effects of dams on Oregon rivers
Articles discussing effects of dams on Oregon rivers
Articles discussing dams on Columbia River
Articles discussing dams on Oregon rivers and highway cleanup
"The seven dams of the Willamette"
Articles discussing construction of dams and transportation of goods on the Columbia River
Articles discussing construction of dams on Oregon rivers and salmon populations
