Original WWI Imperial Russian Navy Submarine Dive Badge Historical Military Books and their factory was thus

and their factory was thus often referred to as Tigerwerk (Tiger Works)

The M102 is used in extremely limited roles by the United States Marine Corps

The top steel fitting has a heavy metal

The small NSDAP Flag measures about 7 1/2" x 9 1/2"

Good research prospects with this one

Original WWI Imperial Russian Navy Submarine Dive Badge Historical Military Books and their factory was thusOriginal item: Only one available. This piece is a scarce WWI First World War Imperial Russian Navy Submariner's Submarine Officer's badge. By June 25, the Imperial Russian Navy had secretly purchased its first naval submarine, named Madame, from Isaac Rice's Electric Boat Company. The submarine was originally built as the American torpedo boat Fulton under the direction of Arthur Leopold Busch. It was the prototype for the Dutch Type 7 design, known