Original U.S. WWII Manhattan District (Manhattan Project) Oak Ridge Tennessee US Engineer Corps Guard Badge Set Cannons which denote earlier development versions

which denote earlier development versions of the same weapon with some differences like a different butt end

the center two of which are twisted

The artist signed his work HUGO

and soldiers as well as Chinese Christians in the Legation Quarter were besieged for 55 days by the Imperial Army of China and the Boxers

The serial number is 400086 denoting the year of manufacture as 1890

Original U.S. WWII Manhattan District (Manhattan Project) Oak Ridge Tennessee US Engineer Corps Guard Badge Set Cannons which denote earlier development versionsOriginal Items: One of a kind set. This is an extremely rare matched numbered set of World War Two Manhattan District (aka Manhattan Project) Oak Ridge Tennessee US Engineer Corps Guard Badges. Both badges are numbered 1076. The set is comprised of a hat badge and a chest badge. The hat badge measures 1 7 8" x 2 3 8" and has a single screw post with disc backing attachment. The chest badge measures 2 1 4" x 2 1 2" and has a vertical pin with tang