Original U.S. WWII D-Day Army 10 Cap Blasting Machine by Fidelity Elec. Co. - Demolition Team Japanese Holsters Coast Guard: The pattern is:

Coast Guard: The pattern is: Insignia-U S-Insignia-C G-Insignia (7 links)-U

supporting the 90th Infantry Division

The maker label to the inside shows the maker and size information:

a revolver/pistol Holster and a pair of "over the shoulder" cross straps for additional support together with a brace attachment that interfaces with the waist belt

Battle of Chancellorsville May 2–5

Original U.S. WWII D-Day Army 10 Cap Blasting Machine by Fidelity Elec. Co. - Demolition Team Japanese Holsters Coast Guard: The pattern is:Original Item: Only One Available. This is an original WWII U. S. Army 10 Cap Blasting Machine, complete with the original handle. These were used by demolition crews on D day to destroy the many obstacles on French beaches that had been set up during years of German occupation. This particular example has a brass lower housing, with a lid that appears to be zinc or aluminum, with a data plate on the side with information and instructions. The Data