Nigeria: Domestic Aerogramme Used Internationally

Nigeria domestic 1d aerogramme (NGK #2) sent registered to an international destination.
The international aerogramme rate was 6d 1952, the registration fee 3d.

The sender paid the 9d by the 1d domestic aerogramme, two 1d stamps and a 6d cut-out from the 1948 international aerogramme (NGK #1).


Reference:
NGK, Aerogramme Afrika 2012