rule, steel

rule, steel

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Location
Currently not on view
Object Name
Rule, Steel
Rule, Triangular
place made
United States: Rhode Island
Measurements
steel rule: 6 in; x 15.24 cm
overall: 3/8 in x 6 in x 3/8 in;.9525 cm x 15.24 cm x.9525 cm
ID Number
MC.316621
catalog number
316621
accession number
226417
Credit Line
John T. Lawton
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Work and Industry: Mechanical and Civil Engineering
Data Source
National Museum of American History
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