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
Summary
Public domain photograph of the 1930s-1940s World War Two, armed forces, military production, no copyright restrictions image - Picryl description
Tags
pennsylvania
lawrence county
ellwood city
safety film negatives
antiaircraft
gun
carriage
antiaircraft gun carriage
master
machinist
master machinist
precision
parts
precision parts
thirty seven
millimeter
thirty seven millimeter
gun carriage
swift
planes
target
instrument
precision instrument
war
program
production
scene
war program production scene
industry
plants
industry plants
equipment
aetna
ellwood
city
1940s
40s
united states history
1940 s
library of congress
Date
01/01/1941
Contributors
Palmer, Alfred T., photographer
United States. Office for Emergency Management.
Location
ellwood city
Source
Library of Congress
Link
Copyright info
Public Domain