BalkeBunge Single Acting, Twin Beam Air Pump, Steam, 1902, Model

Balke/Bunge Single Acting, Twin Beam Air Pump, Steam, 1902, Model

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Currently not on view
Object Name
pump, air, single acting, model
date made
overall-model: 6 in x 3 1/4 in x 2 1/4 in; 15.24 cm x 8.255 cm x 5.715 cm
overall-base: 3/4 in x 17 7/8 in x 6 in; 1.905 cm x 45.4025 cm x 15.24 cm
overall-from catalog card: 6 1/2 in x 3 1/2 in x 2 in; 16.51 cm x 8.89 cm x 5.08 cm
ID Number
accession number
catalog number
Credit Line
Gift of Studebaker Worthington, Inc.
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Work and Industry: Mechanical and Civil Engineering
Data Source
National Museum of American History
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