Third Reich Reich Occupational Competition MiNr. 690 MiNr. 689 These stamps were issued on 4 April 1939 to commemorate the 1939 Reich Occupational Competition. The stamps depict the plaque awarded to the winners. Set Date(s) 4 April 1939 Watermark(s) Album Page(s) Reich Occupational Competition MiNr. 690 MiNr. 689 These stamps were issued on 4 April 1939 to commemorate the 1939 Reich Occupational Competition. The stamps depict the plaque awarded to the winners. Set Date(s) 4 April 1939 Watermark(s) Album Page(s)