65363(20) | Franklin D. Roosevelt Presidential Library & Museum
Photo ID:
65363(20)
Date:
December 1941
Description:
Original caption reads: "Assembling the traversing gear and bearing on a 37mm anti-aircraft gun carriage. These precision built ball bearinged installations are vitally important for on their unfailing smooth operation depends the gunners ability to follow his swiftly moving target. War program production scene in one of Pennsylvania's heavy industry plants now converted to the production of vitally needed military equipment."
Phys. Desc:
Still Photograph
Repository:
Franklin D. Roosevelt Presidential Library & Museum
Subjects:
Rights:
To the best of our knowledge, this image is in the public domain and can be used without further permission.