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indicator, shaft speed

indicator, shaft speed

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Location
Currently not on view
Object Name
Indicator, Shaft Speed
Left-handed worm & Wheel indicator
date made
1885
place made
United States: New York
Measurements
frame, machined steel: 2 in x 4 in; x 5.08 cm x 10.16 cm
overall: 1/4 in x 1 7/8 in x 4 in;.635 cm x 4.7625 cm x 10.16 cm
ID Number
MC.328691
catalog number
328691
accession number
274356
Credit Line
Otto H. Kranz
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Work and Industry: Mechanical and Civil Engineering
Data Source
National Museum of American History
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