Lot 42 : General - Imperial AirwaysGeneral - Imperial Airways : CAPE TOWN-LONDON 1ST REGULAR RETURN SERVICE Bulawayo-London, 10d of S Rhodesia, tied with Bulawayo 28 Jan 32 cds cancels, one well clear of stamp. On plain cover, with a small picture of a giraffe stuck bottom left corner. First Official Air Mail cachet. Addressed to London W8. On the reverse Kensington 16 Feb 32 receiving.