Results for "Smithsonian Institution. Acting Assistant Secretary for Science"

 
Showing results 1 - 3 of 3 for Smithsonian Institution. Acting Assistant Secretary for Science

  1. Happy National Chemistry Week!

    • Date: October 25, 2012
    • Creator: Kirsten Tyree
    • Description: Here are some of the scientific discoveries made while conserving Joseph Henry’s Record of Experiments Book I on electromagnetism.

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  3. Is that you, John Quincy Adams?

    • Date: February 20, 2012
    • Creator: Kirsten Tyree
    • Description: In honor of President’s Day, the Smithsonian Institution Archives shares letters from President John Quincy Adams from our collections.

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  5. Bird head drawing by Robert Ridgway, Record Unit 7167 - Robert Ridgway Papers, circa 1850s-1919, Smithsonian Institution Archives, Neg. No. SIA2014-00594b.

    Mystery Diagnosis and the Case of the Unidentified Bird Shadows

    • Date: February 4, 2014
    • Creator: Kirsten Tyree
    • Description: We need your help idenitifying what happened to these Ridgway bird illustrations that appear to have strange smoke patterns covering the images

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Showing results 1 - 3 of 3 for Smithsonian Institution. Acting Assistant Secretary for Science