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Walnut Street Bridge, Hellertown (Pa.)

Identifier: SC MS 0367
Overview 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.

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  • Subject: Construction drawings X
  • Names: Hellertown Historical Society X