Results for "Rocks"

 
Showing results 265 - 276 of 1608 for Rocks
  1. National Zoological Park, Rock Creek Grounds - Harvard Street Bridge

    National Zoological Park, Rock Creek Grounds - Harvard Street Bridge

    • Date: 1900 Circa 1900s/1910s
    • Creator: National Zoological Park (U.S.)

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  3. National Zoological Park, Plan for Rock Creek Park and Zoo Grounds

    National Zoological Park, Plan for Rock Creek Park and Zoo Grounds

    • Date: 1890 Circa 1890
    • Creator: United States National Museum Photographic Laboratory

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  5. Blog Post

    A History of Celebrating the Insect Zoo

    • Date: August 23, 2011
    • Creator: Jennifer Wright
    • Description: When you think of the National Museum of Natural History, what comes to mind are probably inanimate things—rocks and dinosaur bones, cultural objects, and stuffed animals. But did you know that the museum has a collection of live insects? Today is the 35th anniversary of the opening of the permanent installation of the Insect Zoo, though the Zoo actually began as a temporary

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  7. Invertebrates at 85 feet, Turtle Rock, Antarctica, c. 1962

    Invertebrates at 85 feet, Turtle Rock, Antarctica, c. 1962

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    • Rock Formations - Protoceras Area, Big Badlands, South Dakota

      Rock Formations - Protoceras Area, Big Badlands, South Dakota

      • Date: 1898
      • Creator: Darton, Nelson Horatio 1865-1948

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    • Stone Bridge over Rock Creek at the National Zoological Park

      Stone Bridge over Rock Creek at the National Zoological Park

      • Date: 1910 Circa 1910s
      • Creator: Unknown

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    • Stone Bridge over Rock Creek at the National Zoological Park

      Stone Bridge over Rock Creek at the National Zoological Park

      • Date: 1910 Circa 1910s
      • Creator: Unknown

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    • Men Standing Around Rock Possibly Extracted from Hillside

      Men Standing Around Rock Possibly Extracted from Hillside

      • Date: Unknown

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    • Men Standing Around Rock Possibly Extracted from Hillside

      Men Standing Around Rock Possibly Extracted from Hillside

      • Date: Unknown

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    • National Zoological Park, "Landscapes" Photograph Album, Rock Creek Grounds

      National Zoological Park, "Landscapes" Photograph Album, Rock Creek Grounds

      • Date: 1889 Circa 1889-1890
      • Creator: National Zoological Park (U.S.)

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    • Baroness Eloise Bosquet de Wagner Wehrhorn seated on rock

      Baroness Eloise Bosquet de Wagner Wehrhorn seated on rock

      • Date: 1934 C. 1934

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    • National Zoological Park, Model of Rock Creek Park and Zoo Grounds

      National Zoological Park, Model of Rock Creek Park and Zoo Grounds

      • Date: 1889 Circa 1889-1892
      • Creator: United States National Museum Photographic Laboratory

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    Showing results 265 - 276 of 1608 for Rocks

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