Trio of early 1940s York, Pennsylvania, mystery photos

These were found in an antique-vendor's booth, in a sandwich-bag labeled "Pictures taken in York, PA 1938-1945."

First up are a pair of photographs that have the caption "Pistol Range ------ Sept. 1942" typed onto the back. There is no other information.

The third snapshot has a circular "Masters Photo Finishers of America" stamp on the back and was printed at Sweigart's, on 278-280 West Market Street in York. The date, also stamped, is April 29, 1940.