Mechanical and Civil Engineering, Division of [former name], NMAH, SI
California Department of Public Works Division of Highways
California Highway Commission
0.3 cubic feet
Materials relating to bridge construction in California. Includes a set of drawings for the San Joaquin River Bridge, Mossdale, California (1924), a California Division of Highways Bridge Department Manual (1931), and booklets by the California Highway Commission containing contracts and specifications for the construction of bridges on state highways (1925-26).
James Gallagher Collection, Archives Center, National Museum of American History