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Mastiff bat

Mastiff bat with wings held open. Image caption: “Mastiff bat of California: wing spread about 20 inches. Some 4 to 6 inches longer than the hoary bat, longest in Oregon.”

Finley, William L. (William Lovell), 1876-1953

Lower Klamath Lake, Tule Lake, and Clear Lake Refuges, 1917-1935

Correspondence, reports, and articles discussing the impact of agriculture and reclamation projects on the Lower Klamath, Tule Lake, and Clear Lake Refuges. Topics of focus include the impacts of grazing on bird refuges, construction of dikes and dams on the Klamath and Link Rivers, and possible reflooding of portions of the Lower Klamath Lake.

Finley, Irene

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