12 Crankcase Image: LOC's Public Domain Archive Public Domain Search}

Machinist drilling stud holes in the super-charger end of the upper half of an aluminum crankcase. The crankcase is for the Packard marine engine. Packard marine engine plant, Detroit

Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description

Machinist drilling stud holes in the super-charger end of the upper half of an aluminum crankcase. The crankcase is for the Packard marine engine. Packard marine engine plant, Detroit

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

Machine crankcase assembly. Pratt and Whitney Aircraft Machine Corporation. East Hartford, Connecticut

Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.

Milling the sides of the upper half of an aluminum crankcase for the Packard marine engine. Packard marine engine plant, Detroit

Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.

Washington, D.C. Mechanic refilling a car with oil after draining the crankcase

Picryl description: Public domain image of an automobile, 1940s car, free to use, no copyright restrictions.

Detroit, Michigan. Assembly of Rolls Royce engines at the Packard motor car company. Turning the crankcase over in a dolly before dropping the crankshaft

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Detroit, Michigan. Assembly of Rolls Royce engines at the Packard motor car company. First washing of the upper crankcase with very light oil under pressure

Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description

Detroit, Michigan. Assembly of Rolls Royce engines at the Packard motor car company. Dropping the assembly into the upper crankcase

Public domain photograph of the United States military and military-industrial complex before World War Two, 1930s, free to use, no copyright restrictions image - Picryl description

Detroit, Michigan. Assembly of Rolls Royce engines at the Packard motor car company. Driving cylinder hold down studs into the upper crankcase

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Detroit, Michigan. Assembly of Rolls Royce engines at the Packard motor car company. Dropping a cylinder bank on an upper crankcase

Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.

Detroit, Michigan. Assembly of Rolls Royce engines at the Packard motor car company. Attaching the gear housing to one crankcase

Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description

Detroit, Michigan. Assembly of Rolls Royce engines at the Packard motor car company. Driving studs into the upper crankcase

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description