Germany, Bdm. A League Of German Girls (Bdm) Proficiency Clasp By Friedrich Linden Newly Listed there were no fewer then

there were no fewer then nine types of protective flight goggles available and nine main manufacturers including

measuring 38 mm (w) x 32 mm (h)

engraver stamped "E

cork insert replacing the originally issued nut on the reverse

with an integral loop for suspension from its period original ribbon

Germany, Bdm. A League Of German Girls (Bdm) Proficiency Clasp By Friedrich Linden Newly Listed there were no fewer then(Bund Deutscher Mdel Leistungsabzeichen). Constructed of gilded bronze, horizontal pinback, the reverse with a Reichszeugmeisterei (RZM) logo and makers code M1 45 for Friedrich Linden, Ldenscheid, etched with an issue number of 99961, measuring 28 mm (w) x 15 mm (h), in near extremely fine condition.