I got this Engineer's boat repair box/case, minus the contents and partitions, and dreamed up a squad 1911 training range box, based on a 1944 "Combat Firing with Hand Guns" training course.
Here's a link to the WWII training film: Combat Firing with Hand Guns (1944) - YouTube
Too bad I didn't get a picture of the case before.
Here's the end result.
WWII Pistol Squad Range Case Video by overspray | Photobucket