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The Lehigh Coal And Navigation Company collection
Collection
Identifier: SC MS 0120
Dates:
Majority of material found within Bulk, 1826-1913; Bulk, 1826-1913 1815-1940
Found in:
Lehigh University Grant Projects
Walnut Street Bridge, Hellertown (Pa.)
Collection
Identifier: SC MS 0367
Abstract
Detailed drawings of the structural members of a historic cast-iron Pratt-truss bridge which the students of the Civil and Environmental Engineering Department, Lehigh University used for refurbishing and reconstructing the bridge in a public park in nearby Hellertown, Pennsylvania.
Dates:
1991
Found in:
Lehigh University Special Collections
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- Lehigh University Special Collections 1
- Lehigh University Grant Projects 1
- Subject
- Bridges -- United States 1
- Business records 1
- Civil engineers 1
- Coal and Canals 1
- Coal mines and mining 1
- Engineering drawings 1
- Geology 1
- Hellertown (pa.) 1
- Iron and Steel 1
- Iron and steel bridges 1
- Lehigh River Valley (Pa.) 1
- Maps (documents) 1
- Railroads -- Design and construction 1
- Sand Island (Bethlehem, Pa.) 1
- Structural engineering 1
- Structural engineers 1 ∧ less
- Names
- Beckel Iron Foundry 1
- Hellertown Historical Society 1
- Historic American Buildings Survey/Historic American Engineering Record 1
- Lehigh Coal and Navigation Company 1
- Walnut Street Bridge (Hellertown, Pa.) 1
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