Mixed lecture
Southern Oregon lecture I
Lecture on plumage hunting
Preface for lecture
Lecture
Programs, articles, and advertisements discussing "Wild animal outposts" lecture
Lecture introduction for Church-Finley expedition
Correspondence and news releases
Manuscript discussing Finley's lecture
Articles discussing the killing of ospreys at Mirror Pond and William Finley's lectures
Program and advertisement for lecture
Programs and advertisement for "Where rolls the Oregon" lecture
Articles, lecture schedule, and brochure
Program, ticket, and articles discussing "Where rolls the Oregon" lecture
Programs and article discussing "Where rolls the Oregon" and "Birds, bergs and Kodiak bears" lectures
Program and articles discussing William Finley's lectures and 21st Annual Dinner of the Lang Syne Society
Articles discussing William Finley lectures and bird refuges at Malheur and Lower Klamath lakes
Articles discussing William Finley lectures and filming at Malheur Lake
Articles
Articles discussing fishways and William Finley lectures
Program listing William Finley lecture and article discussing the creation of a bird refuge at Malheur Lake
Programs and article discussing William Finley lectures
Articles and correspondence
Articles discussing fishways and William Finley lecture
Articles discussing establishment of Malheur Lake bird refuge, effects of dam construction on the Columbia River, and William Finley lecture
Program and articles discussing William Finley lectures
Advertisement and articles discussing William Finley lectures and Malheur Lake bird refuge
Program and advertisement for William Finley lectures
