\"day of the German Police 1941\", 3 coloured cards \"the security police in the War use\", technical help in need and fire-brigades in the air-raid protection, Flags carrier the SS and 2 Flags carrier of the Armed Forces, all unmailed used Vienna \"day of the German Police 13.2.1941\". In addition to that the suitably packing envelope \"the German Police\" in green (this slightly creased)