143690 1911 FIRST OFFICIAL U.K. AERIAL POST LONDON POSTCARD IN BROWN TO SIDCUP, KENT REDIRECTED TO SHEFFIELD.

1911 FIRST OFFICIAL U.K. AERIAL POST LONDON POSTCARD IN BROWN TO SIDCUP, KENT REDIRECTED TO SHEFFIELD. A fine example of the London postcard in brown, minor bends to a Miss Wood in Sidcup, Kent, redirected to Sheffield with ½d Downey cancelled fine strike 'FIRST UNITED KINGDOM/AERIAL POST LONDON' date stamp SP 14 1911 Die 1 and alongside 'SIDCUP/KENT' date stamp SP 27 11. (Ref 143690)