- Issue Date : August 1929
- Designed by :
- Printed by : Pretoria print
- Print Process : Typo
- Perforations : 14x13,5
- Catalogue N°s: Yvert PA 5-6, Michel 43-44, SG 40-41
De Havilland plane.
Unused
Used
Proofs
Colour trial proofs in five shades printed on obsolete maps.