Results for "Twitter"

1. 

   Fred Whipple Awarded President's Award, 1962

   • Date: 1962
   • Creator: Unknown
   • Creator: Unknown

2.  
3. 

   Mt. Montezuma, Chile

   • Date: c. 1940-1945
   • Creator: Unknown
   • Creator: Unknown

4.  
5. 

   Astrophysical Observatory

   • Date: 1909

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7. 

   Installation of Multiple Mirror Telescope

   • Date: 1978
   • Creator: Cornell, James

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9. 

   Presentation of Star Catalog

   • Date: 1966 June 10, 1966
   • Creator: Smithsonian Institution Photographic Services Division

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11. 

    Camera Used by Smithsonian Astrophysical Observatory

    • Date: c. 1960
    • Creator: Unknown
    • Creator: Unknown

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13. 

    SAO Staffers at Work

    • Creator: Smithsonian Astrophysical Observatory
    • Creator: Smithsonian Astrophysical Observatory

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15. 

    Astrophysical Observatory in South Yard

    • Date: 1909
    • Creator: Unknown
    • Creator: Unknown

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17. 

    Multiple Mirror Telescope Construction

    • Date: 1977
    • Creator: Cornell, James
    • Creator: Cornell, James

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19. 

    Harvard-Smithsonian Center for Astrophysics

    • Date: c. 1985
    • Creator: Unknown
    • Creator: Unknown

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21. 

    Lewis and Clark Centennial Exposition, Portland, Oregon, 1905

    • Date: 1905
    • Creator: Unknown

22.  
23. 

    Lewis and Clark Centennial Exposition, Portland, Oregon, 1905

    • Date: 1905
    • Creator: Unknown

24.  

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