model turbine & draft tube

model turbine & draft tube

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Object Name
Model Turbine & Draft Tube
Physical Description
metal, bronze (overall material)
metal, steel, sheet (overall material)
overall-model: 12 in x 7 1/2 in; 30.48 cm x 19.05 cm
overall-case: 13 1/4 in x 9 1/4 in x 10 in; 33.655 cm x 23.495 cm x 25.4 cm
ID Number
accession number
catalog number
Credit Line
The James Leffel and Company
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Work and Industry: Heavy Machinery
Data Source
National Museum of American History
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