Papers of Amos Burg (1901-1986), including diaries, travel logs, notes, correspondence, published materials, and ephemera. Burg was born in Portland, Oregon, and lived there until after World War II, when he moved to Alaska. He traveled on multiple rivers in North America, and was a writer, photographer and filmmaker who worked for the National Geographic Society, the Encyclopaedia Britannica, Erpi Classroom films, and later the Alaska Department of Fish and Game.

Margaret Rush was a photographer and correspondent for the Oregon Journal newspaper who covered Bonneville Dam construction for three years. Collection includes manuscript of "So I Went By Bus" by Rush and press releases about the progress of dam construction.