Germany, Empire. An Imperial Submarine (U-Boot) Badge certificate_of_authenticity These images depict in factory

These images depict in factory workers and many images of the guns in various stages of build

the belt without sliders and measuring 43 mm x 1

John's Wood

Jarvis Ottawa

the highest "destroyed" ratio for any RAF

Germany, Empire. An Imperial Submarine (U-Boot) Badge certificate_of_authenticity These images depict in factory(U Boot Kriegsabzeichen). Constructed of gilt bronze; the obverse consisting of an oval laurel wreath, and an Imperial crown and the top of the badge, with a submarine superimposed on the center of the badge; horizontal pinback, with a barrel hinge and a round wire catch; an unmarked example, but typical "WALTER SCHOTT Fec." example; measuring 49. 66 mm (w) x 48. 09 mm (h); a worn example, in overall better than very fine condition.