Lot 142 : General - Imperial AirwaysGeneral - Imperial Airways : CAPE TOWN-LONDON 1ST REGULAR RETURN SERVICE Bulawayo-London, 1d 3d & 6d of S Rhodesia, tied with Bulawayo 28 Jan 32 cds cancels, one well clear of stamps. On Springbok illust cover. First Official Air Mail cachet. Addressed to Wandsworth SW18. Wansworth 16 Feb 32 cds receiving on the front. On the reverse GV ½d tied with Wandsworth Use the Telephone 16 Feb 32 slogan. 16 Feb 32 receiving. Lightly folded vertically.