Results for "United States National Museum. Division of Mineralogy and Petrology"

 
Showing results 1 - 5 of 5 for United States National Museum. Division of Mineralogy and Petrology
  1. Letter from William deC. Ravenel to Army Inspector of Ordinance, Nixon Fulgent Products Co

    Letter from William deC. Ravenel to Army Inspector of Ordinance, Nixon Fulgent Products Co

    • Date: January 24,1919 20th century
    • Creator: Ravenel, William deC
    • Creator: Ravenel, William deC

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  3. SI History Bibliography

    Rules For Watchmen

    • Date: 1905
    • Creator: Ravenel, William deC
    • Creator: Ravenel, William deC

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  5. Letter from William deC. Ravenel to Franklin D. Roosevelt, July 27, 1920

    Letter from William deC. Ravenel to Franklin D. Roosevelt, July 27, 1920

    • Date: July 27, 1920 20th century
    • Creator: Ravenel, William deC
    • Creator: Ravenel, William deC

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  7. Letter from William deC. Ravenel to Richard Rathbun

    Letter from William deC. Ravenel to Richard Rathbun

    • Date: June 7,1918 20th century
    • Creator: Ravenel, William deC
    • Creator: Ravenel, William deC

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  9. Letter from William deC. Ravenel to Mr. Henderson, Oct. 19 1918

    Letter from William deC. Ravenel to Mr. Henderson, Oct. 19 1918

    • Date: October 19, 1918 20th century
    • Creator: Ravenel, William deC
    • Creator: Ravenel, William deC

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Showing results 1 - 5 of 5 for United States National Museum. Division of Mineralogy and Petrology