Germany, German Reich: Airmail labels 4

More rare airmail labels from Germany.

Year: 8.1925, Gummed. Günter Mair's catalogue no: - GER-A-3, imperforated, sheets of 112(8x14),
with 14 pairs tête-bêche, ref.: "Postformblattlager in Schwedt", issued at Potsdam for 
Brandenburg, black/green, 5*****

Year: 1927, Gummed. Günter Mair's catalogue no: - GER-A-10b, perforated 11 ¼  or H 11 ¼ 
V 10 ½, privatly perforated, black/yellow-orange, 5*****

perforated 11 ¼

Year: 1933, Gummed. Günter Mair's catalogue no: - GER-A-13c, imperforated, sheets of 24(3x8), 
issued at Karlsruhe for Baden, black/light grey-blue, 5*****

Year:  1937, Gummed. Günter Mair's catalogue no: - GER-A-9b, imperforated, sheets, ref.: "1159 L 60. Postformblattlager in Schwedt."; issued at Potsdam for Branderburg, black/light blue, 5*****

Year: 1943, Gummed. Günter Mair's catalogue no: - GER-A-9c, imperforated, sheets of 20(4x5),
issued at Stettin, black/light blue-grey, 5*****

Year: approx.1933, Ungummed. Günter Mair's catalogue no: - GER-C-14, imperforated, black/green,
4****