Germany, Third Reich. An AH 50th Birthday Commemorative Plaque, by Königliche Hüttenamt Gleiwitz certificate_of_authenticity It is unmarked with the

It is unmarked with the exception of partially-legible size dimensions stamped onto the right side in black ink

measuring 402 mm (w) x 460 mm (h)

four mounted to a leather fob

designer marked “Otto Placzek

(Wehrmacht Beamte Abzeichen)

Germany, Third Reich. An AH 50th Birthday Commemorative Plaque, by Königliche Hüttenamt Gleiwitz certificate_of_authenticity It is unmarked with the(AH Erinnerungsplakette). Constructed of blackened magnetic cast iron, the obverse bearing a raised and rightward facing profile of AH, flanked by dates 1889 1939, the reverse with a suspension loop, maker marked with the logo of Knigliche Httenamt Gleiwitz, measuring 9 cm in diameter, a late prewar example marking the Fhrers 50th birthday, in extremely fine condition.