Lehigh University Libraries Archives Research Portal

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Civil engineers 3

Bridge engineering 2

Photographs 2

Railroad engineering 2

Allegheny River 1

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Bronx (New York, N.Y.) 1

Brooklyn Bridge (New York, N.Y.) 1

Bucktail Trail 1

Cartography 1

Chicago Drainage Canal 1

Civil engineering 1

Civil engineering--Study and teaching 1

Civil engineers. 1

Clinton County, Pennsylvania 1

Eads Bridge (Saint Louis, Mo.) 1

East River, New York 1

Erie Canal (N.Y.) 1

Erie, Pennsylvania 1

Geologists 1

Harlem River (N.Y.) 1

Highway engineering 1

Historic bridges 1

Lecture notes 1

Lehigh Canal (Pa.) 1

Madison Square Garden (New York, NY) 1

Manhattan Bridge (New York, N.Y.) 1

Maps 1

Mauch Chunk and Summit Hill Railroad 1

Morris Canal (N.J.) 1

Musconetong Tunnel 1

Niagara Tunnel 1

Notebooks 1

Packer Hall 1

Pamphlets 1

Panama Canal (Panama) 1

Poughkeepsie Railroad Bridge (Poughkeepsie, N.Y.) 1

Railroads -- Design and construction 1

Scrapbooks 1

Structural engineering 1

Students 1

Susquehanna River. 1

Topography 1

Union Canal (Pa.) 1

Union Station (Washington, D.C.) 1

Washington Monument 1

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Century Construction Company 1

Concrete Steel Bridge Company 1

Drinker, Henry S. (Henry Sturgis), 1850-1937 1

Henry Kern Photographer 1

McNally, Harry John, 1914-1989 1

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McNally, Harry John, Jr, 1938- 1

Merriman, Mansfield, 1848-1925 1

Pennsylvania Department of Highways/Transportation 1

Philips, G. W. 1

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