Results for "Geological surveys"

 
Showing results 685 - 696 of 1131 for Geological surveys
  1. Authority Record/EAC

    The Colorado Exploring Expedition (Ives Expedition) (1857 - 1858)

    • Date: 1857 - 1858

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  3. Portrait of Benjamin Franklin Mudge (1817-1879)

    Portrait of Benjamin Franklin Mudge (1817-1879)

    • Date: 1873 July 1873
    • Creator: Knight, J. Lee

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  5. Secretary Carmichael attends International Conference on Scientific Information

    Secretary Carmichael attends International Conference on Scientific Information

    • Date: November 16-21, 1958

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  7. Field Book

    William F. Foshag's papers, circa 1935-1949 : pirssonite.

    • Date: 1935-1949 1935 1949
    • Creator: Foshag, William F (William Frederick), 1894-1956

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  9. Field Book

    Connecticut, Maine, Maryland, Massachusetts, New Jersey, New York, Pennsylvania, and Virginia, 1965-1967, 1969-1975, 1977, 1987

    • Date: 1965-1987 1965 1987
    • Creator: Berdan, Jean Milton

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  11. William Healey Dall's Wagner Free Institute of Science Medal

    William Healey Dall's Wagner Free Institute of Science Medal

    • Date: 1899
    • Creator: Unknown
    • Creator: Unknown

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  13. Field Book

    William F. Foshag's papers, circa 1935-1949 : searlesite.

    • Date: 1935-1949 1935 1949
    • Creator: Foshag, William F (William Frederick), 1894-1956

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  15. Field Book

    William F. Foshag's papers, circa 1935-1949 : colemanite.

    • Date: 1935-1949 1935 1949
    • Creator: Foshag, William F (William Frederick), 1894-1956

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  17. Blog Post

    Science Service, Up Close: Field Work at Yellowstone

    • Date: July 2, 2015
    • Creator: Marcel Chotkowski LaFollette
    • Description: Who is the man at right, standing in Yellowstone National Park with Dutch geologist Henrik Albertus Brouwer?

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  19. Centennial Exposition of 1876, Philadelphia

    Centennial Exposition of 1876, Philadelphia

    • Date: 1876 1876 (copied 1972)
    • Creator: Unknown

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  21. Document

    SIA2008-0910

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    • Document

      SIA2008-0911

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      Showing results 685 - 696 of 1131 for Geological surveys

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