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1940 s

aetna

antiaircraft

antiaircraft gun carriage

carriage

city

ellwood

ellwood city

equipment

gun

thirty seven millimeter

public
4 media by topic ∙ page 1 of 1
Antiaircraft gun carriage.Thirty-seven millimeter anti-aircraft gun carriages on the assembly line. After the frame has been assembled these workers start to assemble the various parts. Bearing ring for the gun mount, outrigger mountings, etc. War Program production scene in one of Pennsylvania's heavy industry plants now converted to the production of vitally needed military equipment. AETNA. Ellwood City, Pennsylvania

Antiaircraft gun carriage.Thirty-seven millimeter anti-aircraft gun ca...

Picryl description: Public domain image of a factory worker, plant, manufacture, assembly line, industrial facility, early 20th-century industrial architecture, free to use, no copyright restrictions. show less

Antiaircraft gun carriage. Inspection of thirty-seven millimeter anti-aircraft gun carriage parts. With 300-plus-mile-per-hour planes for targets, antiaircraft assembly must be a precision instrument to permit the gunner to keep on his target. Inspection is as rigid as in instrument manufacture. War program production scene in one of Pennsylvania's heavy industry plants now converted to the production of vitally needed military equipment. AETNA. Ellwood City, Pennsylvania

Antiaircraft gun carriage. Inspection of thirty-seven millimeter anti-...

Public domain photograph of the 1930s-1940s World War Two, armed forces, military production, no copyright restrictions image - Picryl description

Antiaircraft gun carriage. Axle brackets for a thirty-seven millimeter anti-aircraft gun carriage are machined on this milling machine. Today's fast-moving planes present a target requiring the very best in antiaircraft guns. Carriage and mount are as important as the gun itself for rapid fire power and maneuverability. War program production scene in one of Pennsylvania's heavy industry plants now converted to the production of vitally needed military equipment. AETNA. Ellwood City. Pennsylvania

Antiaircraft gun carriage. Axle brackets for a thirty-seven millimeter...

Public domain photograph of the 1930s-1940s World War Two, armed forces, military production, no copyright restrictions image - Picryl description

Antiaircraft gun carriage. This master machinist lays out the precision parts that go to make up a thirty-seven millimeter anti-aircraft gun carriage. Swift flying planes present a difficult target, the anti-aircraft gun must be a precision instrument. War program production scene in one of Pennsylvania's heavy industry plants now converted to the production of vitally needed military equipment. AETNA. Ellwood CIty, Pennsylvania

Antiaircraft gun carriage. This master machinist lays out the precisi...

Public domain photograph of the 1930s-1940s World War Two, armed forces, military production, no copyright restrictions image - Picryl description