dial protection

dial protection

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Location
Currently not on view
Object Name
Dial Protection
date made
ca 1950
Measurements
overall-from catalog card: 2 in x 1 in; 5.08 cm x 2.54 cm
overall: 1 in x 2 in; 2.54 cm x 5.08 cm
ID Number
1989.0671.079
catalog number
1989.0671.079
accession number
1989.0671
Credit Line
Elton L. Howe
See more items in
Work and Industry: Mechanisms
Data Source
National Museum of American History
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