Eichleay Engineering Corporation Records and Photographs

Date

Subject

• Eichleay Engineering Corporation. (42) + -
• Pennsylvania (12) + -
• Pittsburgh. (12) + -
• Bridges (5) + -
• Hoover Dam (Ariz. and Nev.) (5) + -
• Atom bomb. (4) + -
• Floods. (4) + -
• Manhattan Project (Organization) (4) + -
• Pittsburgh (Pa.) (3) + -
• South Side (Pittsburgh, Pa.) (3) + -

• Steamships. (3) + -
• Steel-works (3) + -
• Transonic wind tunnels. (3) + -
• Alcoa. (2) + -
• Bridges. (2) + -
• Flood damage (2) + -
• Flood, 1936. (2) + -
• Steel industry and trade (2) + -
• Surinam. (2) + -
• Washington (D.C.) (2) + -
• 1890-1920. (1) + -
• Allegheny River (Pa. and N.Y.) (1) + -
• Bucking and Houston Bros (1) + -
• Colorado Fuel and Iron Company. (1) + -
• Dams. (1) + -
• Levinson Steel (1) + -
• McNary Dam. (1) + -
• PPG Industries (1) + -
• Pueblo (Colo.) (1) + -
• Rochester (N.Y.) (1) + -
• Soldiers and Sailors Memorial Hall of Allegheny County (Pa) (1) + -
• Squirrel Hill (Pittsburgh, Pa.) (1) + -
• St. Mary's Church (Pittsburgh, PA) (1) + -
• Steamships (1) + -
• Steel workers (1) + -
• U.S. Department of the Interior. (1) + -
• Westinghouse Electric Corporation. (1) + -
• workers. (1) + -

Location

• Pittsburgh, PA (14) + -
• Boulder City, NV (5) + -
• Willow Grove, WV (4) + -
• Langley Field, VA (3) + -
• Suriname (2) + -
• Washington (D.C.) (2) + -
• Carbondale, PA (1) + -
• Denver, CO (1) + -
• Kopple, PA (1) + -
• Meadville, PA (1) + -

• Pueblo, CO (1) + -
• Rochester, NY (1) + -
• Umatilla, OR (1) + -
• Wireton, PA (1) + -