RHODESIA & NYASALAND FEDERATION
CAA Express Letter Service / Airmails
CENTRAL AFRICAN AIRWAYS EXPRESS LETTER SERVICE
F86
1960 manila envelope endorsed 'PER C.A.A. AIR LETTER SERVICE / To Be collected at Town Terminal', bearing QEII 1d and pair 3d Kariba all pen cancelled, reverse applied with two x 1/- CAA Airways Letter Service labels cancelled with violet rectangular 'CENTRAL AFRICAN AIRWAYS / LUSAKA' cachets.
£55