November 10, 2016, 12:00 PM GMT
Newcastle upon Tyne, United Kingdom
Lot 1007: 1920 Jan 20th RAF experimental first flight Karachi - Bombay offi
Estimate: £60 - £75
Description: 1920 Jan 20th RAF experimental first flight Karachi - Bombay official letter from PA to PMG Bombay (incorrectly states the date of first flight as 16th Jan) with cover (front & back separated). Service was postponed for a week, cover franked 2d adhesives (8), tied Karachi Air Post double ring cancels.