Description
1911 FIRST OFFICIAL U.K. AERIAL POST LONDON PRIVILEGE ENVELOPE IN VIOLET TO BEDFORD. A good to fine used London privilege envelope in violet, very minor soiling and light bend to 'Miss Dorothy Cameron, 2 Pemberley Crescent, Bedford' with KGV 1d Downey tied fine strike 'FIRST UNITED KINGDOM/AERIAL POST LONDON' date stamp SP 9 1911 die number unclear. (Ref 141487).