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Creators:
United States National Museum. Division of Mineralogy and Petrology
Dates:
1932-1963
Size:
5 cu. ft. (10 document boxes)
Collection ID:
Record Unit 268
Repository:
Smithsonian Institution Archives

This record unit consists primarily of Edward P. Henderson's official correspondence files as associate curator of the Division of Mineralogy and Petrology. A smaller amount of files were created by Roy S. Clarke, Jr., who was appointed chemist in the Division of Mineralogy and Petrology in 1957. Correspondence before 1942 was carried out ...

Found In
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Level:
file
Collection ID:
NMAH.AC.0834
Repository:
Archives Center, National Museum of American History

Hydrocarbon Burner, 1890

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Level:
file
Collection ID:
NMAH.AC.0834
Repository:
Archives Center, National Museum of American History

Rest for Dental Engine Tools, 1896