Browse Items (59 total)

Photograph of Martin B-10/B-12 aircraft undergoing disassembly, cleaning, and repair at the Sacramento Air Depot, California, March 20, 1940. Inscription: "Dissassembly [disassembly] & cleaning & fuselage repair. Eng. Dept. S.A.D.…

Photograph of Martin B-10/B-12 aircraft undergoing disassembly and repair at the Sacramento Air Depot, California, circa, 1940s. Inscription on verso: "S.A.D. circa 1940. Martin B-10 rework."

Photograph of the machine shop at the Sacramento Air Depot, California, March 20, 1940. Several people work on engines and other aircraft parts. Inscription: "Machine shop. Eng. Dept. S.A.D. 3-20-40. S.A.D. 40-115."

Photograph of a work area at the Sacramento Air Depot, California, March 20, 1940. Several people work on sheet metal components for aircraft. Inscription: "Sheet metal – tanks & welding. Eng. Dept. S.A.D. 3-20-40."

Photograph of a work area for aircraft engine subassembly at the Sacramento Air Depot, California, March 20, 1940. Inscription: "Engine sub-assemblies. Eng. Dept. S.A.D. 3-20-40."

Photograph of Martin B-10/B-12 aircraft being assembled at the Sacramento Air Depot, California, circa, 1940s. Inscription on verso: "S.A.D. (S_ Air Depot). B-10 bomber assy [assembly]. Circa 1940."

Photograph of a work area for the Photostat and blueprint drafting section at the Sacramento Air Depot, California, March 20, 1940. Two men work with the drafting equipment. Inscription: "Photostat & blueprint drafting section. Eng. Dept. S.A.D.…

Photograph of men working on aircraft ignitions-starters and generators at the Sacramento Air Depot, California, March 20, 1940. Inscription: "Ignition-starters and [generators]. Eng. Dept. S.A.D. 3-20[-40]. S.A.D. 40-114."

Oblique aerial photograph of an unidentified lake, circa 1920s-1950s.