Bridges -- United States
Subject
Subject Source: Local sources
Found in 2 Collections and/or Records:
Collection of Bridge Postcards
Item
Identifier: SC Photo 0026
Dates:
1910-1970
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