Results for "Scientific expeditions -- Central America"

 
Showing results 697 - 708 of 934 for Scientific expeditions -- Central America
  1. Entry from Eugene A. Schwarz's Travel Log

    Entry from Eugene A. Schwarz's Travel Log

    • Date: January, 1911
    • Creator: Schwarz, Eugene Amandus 1844-1928
    • Creator: Schwarz, Eugene Amandus 1844-1928

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  3. Field notes, Washington, D.C., February 15-June 15, 1940, New Mexico, June 20-October 2, 1940

    Field notes, Washington, D.C., February 15-June 15, 1940, New Mexico, June 20-October 2, 1940

    • Date: 1940 19400215 19401002
    • Creator: Bailey, Vernon, 1864-1942

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  5. W. M. Perrygo Examining Wood Test Stakes

    W. M. Perrygo Examining Wood Test Stakes

    • Date: 1946
    • Creator: Wetmore, Alexander 1886-
    • Creator: Wetmore, Alexander 1886-

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  7. Carl Clarence Kiess (left) and Frank Bowers Littell (right)

    Carl Clarence Kiess (left) and Frank Bowers Littell (right)

    • Date: 1925 January 24, 1925
    • Creator: Davis, Watson 1896-1967

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  9. Survey Offices in Washington, D.C

    Survey Offices in Washington, D.C

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

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  11. Joseph A. Cushman Papers, circa 1862-1977 and undated

    Joseph A. Cushman Papers, circa 1862-1977 and undated

    • Date: 1862 1862-1977 circa 1862-1977 and undated
    • Creator: Cushman, Joseph A (Joseph Augustine) 1881-1949

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  13. Operation Crossroads Correspondence from Dr. Leonard P. Schultz to Dr. Alexander Wetmore Written July 7, 1946

    Operation Crossroads Correspondence from Dr. Leonard P. Schultz to Dr. Alexander Wetmore Written July 7, 1946

    • Date: July 7, 1946
    • Creator: Schultz, Leonard P (Leonard Peter) 1901-
    • Creator: Schultz, Leonard P (Leonard Peter) 1901-

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  15. C&O Canal near Hancock, Maryland

    C&O Canal near Hancock, Maryland

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    • Flood Plain in Durango, Colorado

      Flood Plain in Durango, Colorado

      • Date: 1870 C. 1870

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    • Watson M. Perrygo and His Devoted Companion - A Baird's Tapir

      Watson M. Perrygo and His Devoted Companion - A Baird's Tapir

      • Date: February 28, 1951
      • Creator: Wetmore, Alexander 1886-
      • Creator: Wetmore, Alexander 1886-

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    • Watson M. Perrygo and Alexander Wetmore

      Watson M. Perrygo and Alexander Wetmore

      • Date: March 14, 1952
      • Creator: Unknown
      • Creator: Unknown

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    • Group of unidentified children

      Group of unidentified children

      • Date: 1882 1882-1916
      • Creator: Stejneger, Leonhard 1851-1943

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    Showing results 697 - 708 of 934 for Scientific expeditions -- Central America

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