Results for "Smithsonian Institution. Environmental Sciences Program"

1. 

   Centennial Exposition of 1876, Philadelphia

   • Date: 1876
   • Creator: Unknown

2.  
3. 

   Centennial Exposition of 1876, Philadelphia

   • Date: 1876
   • Creator: Unknown

4.  
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   Centennial Exposition of 1876, Philadelphia

   • Date: 1876
   • Creator: Unknown

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7. 

   Gregory Peck filming in NMAH

   • Date: 1983
   • Creator: Tinsley, Jeffrey Wayne 1947-2017
   • Creator: Tinsley, Jeffrey Wayne 1947-2017

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   Centennial Exposition of 1876, Philadelphia

   • Date: 1876
   • Creator: Unknown

10.  
11. 

    George Zug and Robert E. Hynes

    • Date: 1975
    • Creator: Unknown

12.  
13. 

    Centennial Exposition of 1876, Philadelphia

    • Date: 1876
    • Creator: Unknown

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15. 

    Centennial Exposition of 1876, Philadelphia

    • Date: 1876
    • Creator: Unknown

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17. 

    Vienna International Exhibition, 1873

    • Date: 1873 1873 (copied 1880s)
    • Creator: United States National Museum Photographic Laboratory

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19. 

    Centennial Exposition of 1876, Philadelphia

    • Date: 1876
    • Creator: Unknown

20.  
21. 

    Centennial Exposition of 1876, Philadelphia

    • Date: 1876
    • Creator: Unknown

22.  
23. 

    Centennial Exposition of 1876, Philadelphia

    • Date: 1876
    • Creator: Unknown

24.  

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