Germany, Luftwaffe. A Mixed Lot of Specialist Sleeve Insignia certificate_of_authenticity One constructed of a card

One constructed of a card stock binding with 52 paginated interior pages

Accompanied by research documents

March 1937 (Medaglia per la battaglia di Guadalajara

contact evident on the reverse

Germany, Luftwaffe. A Mixed Lot of Specialist Sleeve Insignia certificate_of_authenticity One constructed of a card1. A Flight Personnel badge, constructed of dark grey wool with silver grey machine embroidery, unmarked, measuring 88 mm (w) x 40 mm (h), demonstrating minor material fatigue throughout, in uniform removed and better than very fine condition. 2. A Rangerfinder badge, constructed of dark grey wool with silver grey machine embroidery, unmarked, measuring 100 mm (w) x 50 mm (h), in extremely fine condition. 3. A Flak Crew badge, constructed of dark grey