Men stand on the deck of a submarine, probably in New London. Some of the men are waving toward the camera. Across the Thames River a shoreline,... Show moreMen stand on the deck of a submarine, probably in New London. Some of the men are waving toward the camera. Across the Thames River a shoreline, probably Groton, can be seen. What appears to be the Groton Monument is visible in the left background. Show less