India - Rocket Mail: 1932, 20 February, Viceroy's Cup Aeroplane Race from Delhi
India - Rocket Mail
1932, 20 February, Viceroy's Cup Aeroplane Race from Delhi to Agra to Jhansi to Lucknow, back to Delhi, bearing two blue and red labels prepared for the flight, one reading "TIME IS MONEY / USE THE AIR MAIL / TO ENSURE IT", tied by a two-line handstamp "FLOWN / FEB.20.1932", addressed to...