Germany, Heer. A Group of Heer General Staff Oberleutnant Rank Insignia

(Heer Insignien). A group of Heer General Staff Oberleutnant rank insignia, including a collar tab, constructed of cardboard-reinforced green wool, the obverse bearing dual silver aluminum wire insignia bisected by crimson threaded bands, unmarked, measuring 45 mm (w) x 70 mm (l), in near extremely fine condition, and; two shoulder boards, each constructed of cardboard-reinforced crimson wool, the obverse of each bearing four bands of silver aluminum wire piping with a gilded bronze rank pip, with reverse straps, both unmarked and measuring 33 mm (w) x 100 mm (l), in near extremely fine condition.