Oil. Vital operations in the refining of lubricants for the war machin...
Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944... More
Oil. Vital operations in the refining of lubricants for the war machin...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Presidio Water Treatment Plant, Surge Tanks, East of Lobos Creek at Ba...
Survey number: HAER CA-155-A Building/structure dates: 1975 Initial Construction Building/structure dates: 1983 Subsequent Work
Garrison Dam, Penstocks and Surge Tanks, 597 Garrison Dam Road, Riverd...
Significance: The penstocks and surge tanks were built to conduct water from the intake house (HAER ND-15-D) at Lake Sakakawea to the powerhouse (HAER ND-15-A). The surge tanks primarily provide pressure relief... More
Childs-Irving Hydroelectric Project, Childs System, Stand Pipe (Surge ...
Survey number: HAER AZ-65-CC Building/structure dates: 1908 Initial Construction