Pump Calculator

Pump Calculator

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Currently not on view
Object Name
Pump Flow Calculator
date made
19th century
overall: 5 3/8 in; x 13.6525 cm
overall-from catalog card: 5 5/16 in; x 13.49375 cm
ID Number
catalog number
accession number
Credit Line
Gift of Dr. Robert P. Multhauf
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Work and Industry: Mechanical and Civil Engineering
Data Source
National Museum of American History
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