Auction 333-341 Europe & Overseas - Day 6

1929/40: Collection of 23 air mail flight covers, comprising Imperial Airway - including two 1939 Challenger crash covers one with newspaper cutting - Sabena (Belgian Congo), Air France, RAF TC & Pan American and Deutsche Lufthansa (2). Several with varied combinations of British Commonwealth KGV/KGVI frankings from KUT, Gambia, Sierra Leone, Gold Coast and British Somaliland. All very neatly presented and written-up on exhibition pages. A scarce selection (23).