Sep 27, 2026 #1 Maxrobot1 Staff Sergeant 819 2,321 Joined Sep 28, 2009 This illustration is from a 1923 ordnance textbook mentioned on the International Ammunition Collectors forum. I've never seen wooden crates marked in such a fashion.
This illustration is from a 1923 ordnance textbook mentioned on the International Ammunition Collectors forum. I've never seen wooden crates marked in such a fashion.
