Cummings Structural Concrete Company Records, 1884-1952
Cummings Structural Concrete Company
Cummings, Robert A. 1866-1962
Engineering and Industry, Division of, NMAH, SI
History of Technology, Division of, NMAH, SI
Mechanical and Civil Engineering, Division of [former name], NMAH, SI
American Society of Civil Engineers
20 cubic feet
Robert A. Cummings (1866-1937) was a Pittsburgh, Pennsylvania consulting civil engineer and an early advocate of reinforced concrete construction.
Correspondence and business records documenting Cummings's firm, consulting work, and participation in professional associations, especially the American Society of Civil Engineers, 1892-1893, circa 1900-1939; technical data and publications on soils testing, 1900-1939; and drawings, blueprints, and photographs and glass negatives of construction projects.
Cummings Structural Concrete Company Records, 1884-1952, Archives Center, National Museum of American History