Showing Collections: 1 - 6 of 6
Collection
Identifier: SC MS 0175
Abstract
This collection contains the technical and professional documents of consulting engineer Blair Birdsall. Most of the collection are documents pertaining to the multitude of bridges he worked on, including the Golden Gate, Chesapeake Bay, and Brooklyn Bridges, as a consulting engineer or as a design engineer. The collection spans from 1900 to 2002 covering his entire career and also early Steinman Boynton Gronquist & Birdsall and John A. Roebling Sons Engineering companies.
Dates:
Inclusive Dates
Item
Identifier: SC Photo-0020
Abstract
The collection of photographs illustrate various types of civil engineering works including the Whipple through truss railroad bridge, Pennsylvania through truss bridge, suspension bridges, cantilever bridges, reinforced concrete arch bridges and buttress dams. Among the bridge photographs are included the Brooklyn Bridge, the Firth of Forth Bridge, the Tay Bridge and Niagara Falls “Honeymoon” Bridge collapses, the Pecos River railroad trestle bridge and the “Luten Design” reinforced...
Dates:
1879-1984; Majority of material found within 1879-1984
Collection
Identifier: SC MS 0143
Abstract
“Project 237” was created by the Lehigh University Department of Civil Engineering for the purpose of recording Fritz Engineering Laboratory research history. During the decades, especially from the earliest days of the first decade (1910) of operation to the mid 1980s, Fritz Engineering Laboratory was a center of important civil engineering research doing research that would be included in the nation’s building specifications such as AASHTO, ACI, ASTM, AWS. The Lab was known worldwide for...
Dates:
1952-2007
Collection
Identifier: SC Photo 0013
Collection
Identifier: SC Photo-0035
Abstract
Album contains small black and white photographs many of the siting and building of the Hill-to-Hill Bridge over the Lehigh River connecting the two Bethlehems in Pennsylvania. Also in the album are photographs of young men in graduation gowns, college dorm life and young people cavorting in outdoor activities.
Dates:
1921 - 1924
Collection
Identifier: SC MS 0100
