Field notes : Montana, 1895, 1898, 1900, 1905, and 1914, includes photographs
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PrintCharles D. Walcott records observations of sites across Montana while working for the U.S. Geological Survey. Includes descriptions of sections, Cambrian strata, Algae beds, glacial formations, fossils found, sketches (some very detailed), and photographs. Formations observed include: Algonkian, Greysan, and Collen. Sites observed include the vicinity of Beautooth Butte, Mt. Edith, North Fork Dearborn River, Big Blackfoot Valley, Mt. Jumbo (photographs), Haystack Butte, Saw Mill Canyon, and Marysville.
1895-1914
1895
1914
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SIA RU007004
Charles D. Walcott Collection,1851-1940 and undated
1 folder
Smithsonian Institution Archives
Box 30 Folder 11