There are initials inscribed in the tank please see photo. The item "Rare 1952 Coleman M-1950 US Military Gas Stove Unfired With Case Korean War Era" is in sale since Thursday, July 29, 2021. This item is in the category "Collectibles\Militaria\Vietnam (1961-75)\Original Period Items\Personal, Field Gear". The seller is "krause97" and is located in Antioch, California. This item can be shipped to United States.