Description
1911 FIRST U.K. AERIAL POST LONDON EMERGENCY ENVELOPE IN DARK BROWN TO ACTON. Good London emergency envelope in dark brown with insert, minor imperfections, to 'Clifton West Esq, 132 Churchfield Rd, Acton' with KGV 1d Downey tied fine large part strike 'FIRST UNITED KINGDOM/AERIAL POST/LONDON' date stamp SP 14 1911 Die 3. (Ref 141319).