Germany, Luftwaffe. A Central Petroleum Department Stamp visually-hidden the obverse medallion features a

the obverse medallion features a large light green emerald

Madrid case of issue

an unmarked example however likely manufactured by V

and a belt hanger

Instituted in 1348 by King Edward III

Germany, Luftwaffe. A Central Petroleum Department Stamp visually-hidden the obverse medallion features a(Luftwaffe Minerall Stammabteilung Stempel). Constructed of magnetic metal, the face bearing a central raised German national eagle clutching a wreathed mobile swastika, circumscribed by an inscription of LW. MINERALL STAMMABTEILUNG 3 for the Luftwaffe Central Petroleum Department, topped by a lug for insertion into a handle which has been lost to time, unmarked, measuring 35 mm (w) x 35 mm (h), with oxidation evident throughout, in very fine