patent model, bridge, iron truss

patent model, bridge, iron truss

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Location
Currently not on view
Object Name
patent model, bridge, iron truss
date made
1861
Associated Date
1861
patent date
1861-01-22
inventor
Eikenberry, Lewis
associated place
United States: Pennsylvania, Easton
Measurements
overall: 5/8 in x 11 in x 2 1/2 in; 1.5875 cm x 27.94 cm x 6.35 cm
ID Number
MC.308991
catalog number
308991
accession number
89797
patent number
31,157
subject
Bridges
See more items in
Work and Industry: Mechanical and Civil Engineering
Data Source
National Museum of American History
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