Germany, Third Reich. A Schlageter Memorial Society 10-Year Commemorative Badge By Wächtler & Lange Auction Archive a mark of “OTV” indicating

a mark of “OTV” indicating approval by the Technical Inspector Office

Includes: Armored Forces

Footnote: Awarded to various Korean units for service in Vietnam

The book also covers the historical background

A lot of three Third Reich period civilian organization membership badges

Germany, Third Reich. A Schlageter Memorial Society 10-Year Commemorative Badge By Wächtler & Lange Auction Archive a mark of “OTV” indicating(Schlageter Gednchtnis Bund Abzeichen). Constructed of silvered bronze, the obverse consisting of an oval oak leaf wreath, with a central Maltese Cross with ribbed arms, bearing a swastika circumscribed by an inscription of SCHLAGETER GEDCHTNIS BUND E. V., on top of an oval ring with inscriptions of ALBERT LEO SCHLAGETER and 26. MAI 1923 1933, the reverse with a barrel hinge and vertical pinback meeting a round wire catch, with an issue number of 139,