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Bethlehem (Pa.) 2

Civil engineers 2

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Aeronautics 1

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Armor 1

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Bremen, Germany 1

Broadsheet (format) 1

Civil engineers. 1

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Diaries 1

Diplomas 1

Easton (Pa.) 1

Engineering 1

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Great Depression and the New Deal 1

Hudson River (N.Y. and N.J.) 1

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Lehigh University 1

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Mexican Politics during the 19th Century 1

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Three Mile Island 1

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Vietnam War, 1961-1975 1

Vietnamese Conflict, 1961-1975 1

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Watergate Affair, 1972-1974 1

Welding 1

World War II, 1939-1945 1

World War, 1914-1918 1

World War, 1914-1918 -- France 1

World War, 1914-1918 -- Medical care -- France 1

World War, 1914-1918 -- Personal narratives 1

World War, 1939-1945 1

research (documents) 1

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English 9

German 1

Spanish; Castilian 1

 

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Lehigh University 3

Albany (N.Y.) Water Works 1

Albany (N.Y.). Water Commissioners' Office 1

Albany Evening Journal 1

Albany and Schenectady Rail Road 1

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American College of Surgeons 1

Bach Choir of Bethlehem (Bethlehem, Pa.) 1

Balabkins, Nicholas, 1926-2023 1

Barnes, Harry Elmer, 1889-1968 1

Carpenter, George W. (Superintendent) 1

Century Construction Company 1

City of Albany, New York 1

Corning, Erastus, 1794-1872 1

Cushman, W. McClelland 1

Derwinski, Edward J. (Edward Joseph), 1926-2012 1

Douglass, David Bates, 1790-1849 1

Estes, William L. (William Lawrence), 1855-1940 1

Ferencz, Benjamin B., 1920- 1

Harper, F. A. (Floyd Arthur), 1905-1973 1

Institute of Jewish Affairs 1

Johnson, C. Walter 1

Kohr, Leopold, 1909-1994 1

Lehigh University. Faculty 1

Life (Chicago, Ill.) 1

McAlpine, William J. (William Jarvis) 1

McCloy, John J. (John Jay), 1895-1989 1

McNally, Harry John, 1914-1989 1

McNally, Harry John, Jr, 1938- 1

Meads, John 1

Mohawk and Hudson Railroad Company 1

Murray, Arthur Frederic 1

Myrdal, Gunnar, 1898-1987 1

National Forge and Ordnance Co. Irvine (Pa.) 1

New York times 1

Pennsylvania Railroad Company 1

Perella, Joseph 1

Rutgers University 1

Schechtman, Joseph B., 1891-1970 1

Sloane, William, 1906-1974 1

St. Luke's Hospital (Bethlehem, Pa.) 1

Time 1

United States. Army. Ordnance Dept. 1

Van Rensselaer, Stephen 1

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