Madagascar: Airmail labels 4

Here is a very nice lot of rare airmail labels from Madagascar.

Year: 1929, Gummed. Günter Mair's catalogue no: - MDG-A-1a, perforated 10 ½ , sheets of 20(2x10) with 2 pairs tête-bêche, ref.: "P.T.T. -MADAGASCAR - Série E. N° 131", black/bright red, 5*****

Year: 1929, Gummed. Günter Mair's catalogue no: - MDG-A-1b, imperforated , sheets of 20(2x10) with 2 pairs tête-bêche, ref.: "P.T.T. -MADAGASCAR - Série E. N° 131", black/bright red, 6******

Year: 1932, Gummed. Günter Mair's catalogue no: - MDG-A-2, perforated 10 ½ , sheets of 20(2x10) with 2 pairs tête-bêche, ref.: "P.T.T. -MADAGASCAR - Série E. N° 131", black/orange or orange- red, 5*****

Year: 1933, Ungummed. Günter Mair's catalogue no: - MDG-A-4, perforated 10 ½ , sheets of 8(2x4),
with 2 pairs tête-bêche, black/blue-grey, 4****

Year: 1934, Ungummed. Günter Mair's catalogue no: - MDG-A-3c, perforated 11 ¾ , sheets of 30(6x5), ref.: "P.T.T. MADAGASCAR   E. N° 131", black/pink or light pink, 5*****

pink

Year: 1948, Ungummed. Günter Mair's catalogue no: - MDG-A-3h, perforated 11 ¾ , sheets of 15(3x5), ref.: "P.T.T. MADAGASCAR   E. N° 131", black/grey-red or red, 4****

grey-red