141332 1911 FIRST U.K. AERIAL POST LONDON POSTCARD IN RED-BROWN FROM WINDSOR TO HIGH WYCOMBE, WINDSOR CANCELLATION.

1911 FIRST U.K. AERIAL POST LONDON POSTCARD IN RED-BROWN FROM WINDSOR TO HIGH WYCOMBE, WINDSOR CANCELLATION. Used London postcard in red-brown, creased, from WINDSOR to High Wycombe, Bucks, with KGV ½d Downey tied fair strike 'FIRST UNITED KINDSOM/AERIAL POST/WINDSOR' date stamp SP 16 1911 Die 2. 'Windsor' is lightly struck but mail from Windsor much much scarcer than London. (Ref 141332).