Results for "Geological surveys"

     
    Showing results 193 - 204 of 1132 for Geological surveys
    1. Authority Record/EAC

      J. W. Powell Survey - Colorado River Exploring Expedition (1868)

      • Date: 1868 - 1868
      • Creator: J. W. Powell Survey - Colorado River Exploring Expedition (1868)

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    3. Authority Record/EAC

      Knowlton, Frank Hall, 1860-1926

      • Date: 1860 1926

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    5. Authority Record/EAC

      Ward, Lester Frank 1841-1913

      • Date: 1841 1913

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    7. Authority Record/EAC

      Clapp, Roger B.

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      • Field Book

        Crescent City, California, Eureka, and Eel River Rio, 1901

        • Date: 1901 19010709 19010724
        • Creator: Dall, William Healey, 1845-1927

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      • SI History Chronology

        Building to Expand USNM and USGS Requested

        • Date: January 17, 1883

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      • Field Book

        Oahu and Vicinity Tertiary, 1899

        • Date: 1899 18990918 18990923
        • Creator: Dall, William Healey, 1845-1927

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      • Jackson's Photo Outfit, 1871

        Jackson's Photo Outfit, 1871

        • Date: 1871
        • Creator: Jackson, William Henry 1843-1942

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      • Plate II - Ogden Canyon in the Wasatch Mountains

        Plate II - Ogden Canyon in the Wasatch Mountains

        • Date: 1873 C. 1873
        • Creator: Jackson, William Henry 1843-1942

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      • Document

        MNH-3428

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        • Document

          SIA2018-111378

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          • C&O Canal near Hancock, Maryland

            C&O Canal near Hancock, Maryland

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            Showing results 193 - 204 of 1132 for Geological surveys

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