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Oregonian (Firm) United States Lectures and lecturing
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Articles discussing Portland sewage disposal issue and Ed F. Averill lecture
Articles discussing Portland sewage disposal issue and Ed F. Averill lecture
Articles discussing proposed dam construction, salmon conservation, and "Woods, waters and w...
Articles discussing proposed dam construction, salmon conservation, and "Woods, waters and wildlife" lecture
Articles discussing William Finley lecture tour and effects of dams on fish populations
Articles discussing William Finley lecture tour and effects of dams on fish populations
Articles discussing wildlife conferences in Klamath Falls and Bend
Articles discussing wildlife conferences in Klamath Falls and Bend
Program and article discussing 2nd North American Wildlife Conference
Program and article discussing 2nd North American Wildlife Conference
Program and advertisement for William Finley lectures
Program and advertisement for William Finley lectures
Program and articles discussing William Finley lectures
Program and articles discussing William Finley lectures
Programs and article discussing William Finley lectures
Programs and article discussing William Finley lectures
Article discussing creation of Malheur Lake refuge and program listing "Birds, bergs and Kod...
Article discussing creation of Malheur Lake refuge and program listing "Birds, bergs and Kodiak bears" lecture
Articles discussing William Finley lectures and bird refuges at Malheur and Lower Klamath lakes
Articles discussing William Finley lectures and bird refuges at Malheur and Lower Klamath lakes