6655(22) | Franklin D. Roosevelt Presidential Library & Museum
Photo ID:
6655(22)
Date:
June 1942
Description:
Caption on back reads: "Installing rings on pistons for Pratt & Whitney airplane engines in a large eastern plant. The pistons, the rings and the cylinders in which they will be fitted are built to the finest American standards."
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.