Description
1911 FIRST U.K. AERIAL POST LONDON POSTCARD IN OLIVE-GREEN TO WINDSOR. Very fine London postcard in olive-green to 'Mrs Hamlin, Bolton Avenue, Hillsboro, Windsor' with KGV ½d tied good part strike ' FIRST UNITED KINGDOM/AERIAL POST LONDON' date stamp SP 9 1911 die 1. (Ref 140848).