66115(30) | Franklin D. Roosevelt Presidential Library & Museum
Photo ID:
66115(30)
Date:
February 1942
Description:
Caption on back reads: "An airplane engine under special test in a secluded and carefully guarded woodland area near a Midwest engine plant. If the engine meets the exacting requirements imposed by the testing engineers it will yield valuable technical data that will influence the construction of other engines."
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.