Part of PICRYL.com. Not developed or endorsed by the Library of Congress

1940 s

aetna

city

ellwood

ellwood city

equipment

industry

lawrence county

library of congress

machinist

master machinist

public
2 media by topic ∙ page 1 of 1
Steel mill equipment. Steel, steel...more steel is the cry as our industrial program of production goes into high gear to meet the expanding needs of the war program. This master machinist lays out on the raw stock some of the many parts required to keep out steel mill equipment up to its tasks. War program production scene in a Pennsylvania heavy industry plant now converted to the production of vitally needed military equipment. AETNA. Ellwood City, Pennsylvania

Steel mill equipment. Steel, steel...more steel is the cry as our indu...

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

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