WWII German Tinnie - “Kreistag 1939”, Solid-Backed, Metal; Maker's Mark. A square, with the upper edge of an eagle’s wings forming the top edge of the tinnie. The event notes simply “Kreis Day 1939”. The piece is zinc metal, with dark grey finish on the obverse face. The reverse maker marked: “M9/7 Pfoerster & Barth, Pforzheim”.