Results for "Smithsonian Institution. Assistant Secretary for Science"

1. 

   Arthur Keith and Frank Edward Smith

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   Margaret Reed Lewis (1881-1970)

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   Joseph Henry's Letter to Thomas Hun (February 24, 1869)

   • Date: February 24, 1869
   • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
   • Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project

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   Roxie Laybourne and Doug Deedrick with Microscope

   • Date: c. 2000
   • Creator: Unknown
   • Creator: Unknown

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   Roxie Laybourne and Doug Deedrick with Microscope

   • Date: c. 2000
   • Creator: Unknown
   • Creator: Unknown

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    Roxie Laybourne and Carla Dove with Black Vulture

    • Date: October 1996
    • Creator: Unknown
    • Creator: Unknown

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13. 

    Roxie Laybourne Beside Three Open Drawers of Bird strike Remains

    • Date: September 1996
    • Creator: Unknown
    • Creator: Unknown

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15. 

    Roxie Laybourne and Carla Dove Holding Black Vulture Remains

    • Date: September 1996
    • Creator: Unknown
    • Creator: Unknown

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17. 

    Roxie Laybourne and Carla Dove Holding Remains from a Bird strike

    • Date: September 1996
    • Creator: Unknown
    • Creator: Unknown

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19. 

    Roxie Laybourne Testing Materials from Aircraft Part

    • Date: c. 1980s
    • Creator: Unknown
    • Creator: Unknown

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21. 

    Roxie Collie S. Laybourne (1910-2003)

    • Date: c. 1950s
    • Creator: Unknown
    • Creator: Unknown

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23. 

    Roxie Collie S. Laybourne (1910-2003)

    • Date: c. 1950s
    • Creator: Unknown
    • Creator: Unknown

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