1932

Pop-pop Elmer (top row, 2nd from the right) and his mates, the officers of the "Fighting First" Infantry, Maryland National Guard, at Camp Ritchie, MD,  31 July 1932.

This is a detail from a much larger photograph. 

Props to my eagle-eyed Mother(Elmer's daughter) for correcting my previous, egregious, typo in regards to this image.   Thanks Mom!