Article describing J. N. Darling's involvement in preserving the Malheur Lake area by purchasing the P Ranch and Blitzen watershed when he became the Chief of the Biological Survey in March 1934.
Correspondence, articles drafts, and notes discussing the Malheur Lake and Lower Klamath Lake Refuges with a focus on the impact of agricultural projects on the reservations, including water shortages and pollution. Additional topics include concerns about an antelope population limit at the Hart Mountain Game Refuge and the introduction of non-native species to replace dwindling native bird and fish populations.
Documents focusing on Lower Klamath Lake, including drainage and proposed reflooding. Other topics include homesteading on Steens Mountain and effects of agriculture on the Clear and Tule Lake Refuges.
Manuscript describing Malheur Lake. The author describes the uncomfortable conditions of this trip as well as detailing the dismal quality of the lake's water for drinking.
Manuscript that depicts a lake trip in which two white herons were spotted and the author fell into the lake when coming face to face with a delegation of waterfowl. Small excerpt from "Home life of birds".
Brief manuscript that details the observation of some gray spiders creating parachutes with their webbing. Author comments on how this might be the way these spiders migrate.
Manuscript that details the advantages of a wildlife refuge, especially in regards to the land. The document describes some of the difficulties that the Malheur Refuge experienced. Examples include illegal squatters around the lake bed and the attempt of a pair of locals (Culver Marshall and Wilbur Springer) to host a duck hunt inside the refuge.
Manuscript that focuses on the American white pelican, which according to this document, has an unattractive appearance. The document also describes how the pelican feeds its young.