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Blair Birdsall Papers
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.
Robert M. Wheeler Papers
The Autobiography of John Fritz Holographic Manuscript, ca. 1910
This collection contains material regarding John Fritz’s early life and his professional career later on. It also includes miscellaneous material relevant to his life.
Walnut Street Bridge, Hellertown (Pa.)
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.
William J. Eney papers
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- Lehigh University Special Collections 4
- Lehigh University Grant Projects 1
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- Photographs 3
- Civil engineering 2
- Fritz Engineering Laboratory. 2
- Iron and steel workers. 2
- Structural engineering 2
- Alvsborg Bridge (Gothenburg, Sweden) 1
- Ambassador International Bridge (Detroit, Michigan) 1
- Angus L. Macdonald Bridge (Halifax - Dartmouth) 1
- Baldwin Universal Testing Machine 1
- Bethlehem Cornwall Corporation 1
- Bethlehem Iron Company 1
- Bethlehem Mines Corp. 1
- Bethlehem Steel Corporation 1
- Bidwell Bar Bridge (Oroville, California) 1
- Blaw-Knox Pipe Line Bridge (Charleston, Tennessee) 1
- Blueprints 1
- Boulder Dam Bridge (AZ) [Mike O'Callaghan–Pat Tillman Memorial Bridge] 1
- Bridges 1
- Bridges -- United States 1
- Bridges – Québec (Province) -- Québec. 1
- Bridges – Switzerland 1
- Bridges-- 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
- Canadensis (Pa.) 1
- Cantilever bridges 1
- Chains 1
- Chesapeake Bay Bridge (Maryland) 1
- Chester Bridge (Chester, Illinois) 1
- Civil engineering--Study and teaching 1
- Clippings (information artifacts) 1
- Columns 1
- Composite materials -- Testing 1
- Concrete 1
- Construction drawings. 1
- Correspondence 1
- Correspondences 1
- Covington-Cincinnati Bridge (Cincinnati, Ohio) [John A. Roebling Suspension Bridge] 1
- Daule River Bridge (Guayaquil, Ecuador) [National Unity Bridge] 1
- Deer Isle Bridge (Me.) 1
- Delaware Memorial Bridge (New Castle, Delaware) 1
- Delaware River Bridge (Philadelphia, Pa.) 1
- Documents 1
- Dodge Street (Lincoln Highway) Bridge (Omaha, NE) 1
- East Boston Bridge 1
- East Fredericktown Vesta Coal Preparation Plant 1
- Ellsworth Butler Division (Bethlehem Mines Corp) 1
- Eney deformeter 1
- Engineering drawings 1
- Environmental Engineering 1
- Fackenthal, B. F. (Benjamin Franklin), 1851-1941 1
- Florianopolis Bridge (Hercilio Luz Bridge, Brazil) 1
- Forth Road Bridge (Scotland) 1
- Frames 1
- Fremont Bridge (Seattle, Wash.) 1
- Friction 1
- Fritz, John, 1822-1913 1
- Garden State Parkway (New Jersey) 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
- Hellertown (pa.) 1
- Henry Hudson Bridge (New York, N.Y.) 1
- Hutsonville Bridge (Hutsonville, Illinois) 1
- Industrialists 1
- Iron and steel bridges 1
- Iron mines and mining 1
- Karnali Bridge (Nepal) 1
- Lehigh University -- Alumni and alumnae 1
- Lehigh University -- Campus 1
- Lehigh University – Dept. of Civil and Environmental Engineering 1
- Lehigh University--Faculty 1
- Lehigh University--Trustees. 1
- Mackinac Bridge (Mich.) 1
- Maldonado Bridge (Uruguay) 1
- Martin-Pena Canal (Puerto Rico) 1
- Materials--Testing 1
- Mechanical engineers 1
- Mining engineering 1
- Mount Hope Bridge (Bristol, Rhode Island) 1
- New York State Thruway (New York) 1
- Niagara River Bridge 1
- Notebooks 1
- Panama Bridge (Panama) [Centennial Bridge?] 1
- Park Avenue Viaduct (New York, N.Y.) 1
- Plates (Engineering) 1
- Pocono Mountains 1
- Railroad bridges 1
- Reinforced concrete 1
- Roebling's Delaware Aqueduct/Bridge (Lackawaxen, Pennsylvania) 1
- Sand Island (Bethlehem, Pa.) 1
- Sciotoville Railroad Bridge (Sciotoville, Ohio) 1
- Severn Bridge (England : Railroad bridge) 1
- Sierra Rutile Limited 1
- Skytop Lodge 1 ∧ less
- Names
- Bethlehem Steel Corporation 2
- Fritz, John, 1822-1913 2
- Astin, Allen Varley 1
- Barnako, F. R. 1
- Beckel Iron Foundry 1
- Beedle, Lynn S. 1
- Bernhardt, J. 1
- Bewley, Loyal Vivian 1
- Bodine, Alfred V. 1
- Branscom, R. K. 1
- Brown, N. 1
- Conrad, James 1
- Eney, William J. 1
- Ensminger 1
- Entrekin, P. B. 1
- Errera, Samuel Joseph. 1
- Finn, Bernard S. 1
- Fraser, Donald M. 1
- Frith, D. L. 1
- Gallagher, Robert Taylor 1
- Grace, Eugene G. (Eugene Gifford), 1876-1960 1
- Grandi, Peter, Sr. 1
- Green, B. C. 1
- Guider, James W. 1
- Harpel, Kenneth 1
- Hellertown Historical Society 1
- Historic American Buildings Survey/Historic American Engineering Record 1
- Karakash, John J. 1
- Ketter, Richard 1
- Leach, Edward P. 1
- Lipensky, Milan 1
- Lyons, D. S. 1
- Maurer, William 1
- Merriman, Mansfield, 1848-1925 1
- Myers, James A. 1
- Naftzinger, A. Wayne 1
- Neil, C. R. 1
- Neville, Harvey A. (Harvey Alexander), 1898-1983 1
- Olson, H. O. 1
- O’Connell, J. J. 1
- Peets, Robert G. 1
- Peterson, A. F. 1
- Post, M. P. 1
- Renfrew, R. T. 1
- Rogich, D. C. 1
- Rupkey, A. M. 1
- Schwartz, Ralph 1
- Shale, S. J. 1
- Showers, Lester 1
- Slutter, Roger G. 1
- Smiley, E. Kenneth 1
- Smith, A. T. 1
- Sopko, Richard N. 1
- Stottard, George Dinsmore 1
- Stout, Robert D 1
- Sutherland, Hale, 1884- 1
- Tebelman, C. G. 1
- Vogel, Robert M. 1
- Walnut Street Bridge (Hellertown, Pa.) 1
- Wheeler, Robert M. 1
- Whitaker, Martin Dewey, 1902-1960 1
- Worthington, William E. 1
- Zimmerman, A. A. 1
- Zozaya, José 1 ∧ less