Germany, Heer. A Lot Of Flak/Artillery Officer’s Collar Tabs certificate_of_authenticity with red enameled obverse centerpiece

with red enameled obverse centerpiece also in silver gilt

maker marked "CRAVANZOLA" on reverse

on a 71 mm-long metal bar

Provisions on page 9

Germany, Heer. A Lot Of Flak/Artillery Officer’s Collar Tabs certificate_of_authenticity with red enameled obverse centerpiece(Heer Kragenspiegel). A lot of Heer Flak Artillery Officers collar tabs, including a large pair, each constructed of forest green wool with buckram core and bearing dual machine embroidered silver aluminum wire insignia bisected by red threaded bands, both unmarked and measuring 45 mm (w) x 75 mm (l), mothing and material fatigue evident, in overall very fine condition, and; a small pair, of identical construction and composition, both unmarked and