Ivory Coast: Airmail albels 3

Couple more labels from Ivory Coast.

Year: 1933, Ungummed. Günter Mair's catalogue no: - IVC-A-4a, imperforated, sheets of 18(3x6),
black/grey-blue, 4****

Year: 1952, Ungummed. Günter Mair's catalogue no: - IVC-A-8, imperforated, sheets, black/light grey-blue, 3***