Germany: Full sheet of airmail labels 2

Here is a nice and complete sheet of 20 airmail labels form Germany.

Year: 10.1934, Gummed. Günter Mair's catalogue no: - GER-A-18, perforated 10 ¾ , sheets of 20(4x5) "PAR AVION": 19mm, ref.: "619"; "10.1934", futher dates are: 6.35; 9.35; 11.37 "Luft Nr.1", issued at Munich for Bavaria, blue or dark greenish blue or grey-blue or bright blue/white, 4****

11.1937