Third Reich 7th Race for the Brown Ribbon MiNr. 747 This stamp was issued on 20 July 1940 to commemorate the 7th Race for the Brown Ribbon in München-Riem. Set Date(s) 20 July 1940 Watermark(s) None Album Page(s) 7th Race for the Brown Ribbon MiNr. 747 This stamp was issued on 20 July 1940 to commemorate the 7th Race for the Brown Ribbon in München-Riem. Set Date(s) 20 July 1940 Watermark(s) None Album Page(s)