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diammantine polishing powder

diammantine polishing powder

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Location
Currently not on view
Object Name
Diammantine Polishing Powder
date made
ca 1950
Measurements
overall - from catalog card: 2 1/4 in x 3/4 in x 3/4 in; 5.715 cm x 1.905 cm x 1.905 cm
overall: 2 1/4 in x 7/8 in x 7/8 in; 5.715 cm x 2.2225 cm x 2.2225 cm
ID Number
1990.0292.085
catalog number
1990.0292.085
accession number
1990.0292
Credit Line
George A. Norton, Jr.
See more items in
Work and Industry: Mechanisms
Data Source
National Museum of American History
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