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Blair Birdsall Papers

 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

Fritz Engineering Laboratory Civil Engineering Research Documents 1925-1955

 Collection
Identifier: SC MS 0287
Abstract In 1955 Fritz Engineering Laboratory, originally built by John Fritz in 1909-1910, dedicated a new seven-story addition known as the new Fritz Laboratory. From that time on there was a systematic filing of research reports. Before this date the research reports in Fritz Laboratory were not designated systematically. This collection of manuscripts was produced or collected by faculty prior to 1955.
Dates: 1925-1955

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Repository
Lehigh University Grant Projects 2
Lehigh University Special Collections 1
 
Subject
Bridges 2
Cantilever bridges 2
Chains 2
Composite materials -- Testing 2
Concrete 2
∨ more
Frames 2
Friction 2
Materials--Testing 2
Plates (Engineering) 2
Railroad bridges 2
Reinforced concrete 2
Stability 2
Steel 2
Stresses and strains 2
Suspension bridges 2
Torsion 2
Towers 2
Trusses 2
Welds 2
Wires 2
Aircraft carriers 1
Airships 1
Aluminum 1
Aluminum Bridges 1
Alvsborg Bridge (Gothenburg, Sweden) 1
Ambassador International Bridge (Detroit, Michigan) 1
Angus L. Macdonald Bridge (Halifax - Dartmouth) 1
Arches 1
Automobiles 1
Beams and Girders 1
Bending 1
Bethlehem (Pa.) 1
Bettendorf Bridge 1
Bidwell Bar Bridge (Oroville, California) 1
Biloxi, Mississippi 1
Blaw-Knox Pipe Line Bridge (Charleston, Tennessee) 1
Blueprints 1
Bolts and nuts 1
Boulder Dam Bridge (AZ) [Mike O'Callaghan–Pat Tillman Memorial Bridge] 1
Bridges - Suspension 1
Bronx-Whitestone Bridge (New York, N.Y.) 1
Brooklyn Bridge (New York, N.Y.) 1
Brooklyn-Battery Tunnel (NY) [Hugh L. Carey Tunnel] 1
Bucksport Suspension Bridge (Bucksport, Maine) [Waldo-Hancock Bridge?] 1
Buildings 1
Cameras 1
Carbon steel 1
Chesapeake Bay 1
Chesapeake Bay Bridge (Maryland) 1
Chester Bridge (Chester, Illinois) 1
Chicago, Illinois 1
Civil engineers 1
Correspondence 1
Covington-Cincinnati Bridge (Cincinnati, Ohio) [John A. Roebling Suspension Bridge] 1
Dams 1
Dams - arch 1
Daule River Bridge (Guayaquil, Ecuador) [National Unity Bridge] 1
Davenport Bridge 1
Deer Isle Bridge (Me.) 1
Deflection 1
Deformation 1
Delaware Memorial Bridge (New Castle, Delaware) 1
Delaware River Bridge (Philadelphia, Pa.) 1
Detroit, Michigan 1
Dodge Street (Lincoln Highway) Bridge (Omaha, NE) 1
Dredges 1
Dundee, Scotland 1
East Boston Bridge 1
East Fredericktown Vesta Coal Preparation Plant 1
Edinburgh, Scotland 1
Electronics 1
Flanges 1
Florianopolis Bridge (Hercilio Luz Bridge, Brazil) 1
Forth Road Bridge (Scotland) 1
Fremont Bridge (Seattle, Wash.) 1
Fritz Engineering Laboratory. 1
Garden State Parkway (New Jersey) 1
George Mason Hotel, Alexandria, Virginia 1
George Washington Bridge (New York, N.Y.) 1
Glen Canyon Dam (Ariz.) 1
Golden Gate Bridge (San Francisco, Calif.) 1
Grand Mère Suspension Bridge (Quebec, Canada) 1
Hartford Bridge. 1
Henry Hudson Bridge (New York, N.Y.) 1
Hooks 1
Hutsonville Bridge (Hutsonville, Illinois) 1
Hydraulic structures 1
Karnali Bridge (Nepal) 1
Levees 1
Mackinac Bridge (Mich.) 1
Maldonado Bridge (Uruguay) 1
Martin-Pena Canal (Puerto Rico) 1
Mathematical models 1
Mississippi River Bridge 1
Mount Hope Bridge (Bristol, Rhode Island) 1
New York State Thruway (New York) 1
Niagara River Bridge 1
Notebooks 1
∧ less
 
Names
Beedle, Lynn S. 1
Bethlehem Steel Company 1
Eney, William J. 1
Fritz Engineering Laboratory 1
Lehigh University. Department of Civil Engineering 1