Aden. 1893 (May 5) 1 1/2a blue postcard addressed to Berlin cancelled by large ADEN CAMP squared circle, which had a very short working life of just 19 months (3rd May 1893 to 31st December 1894), thought to be the second earliest known usage of this cancel. (Image)

1894 (Jan 3) Soldier's and Seamen's 9p red concessionary rate postal stationery envelope addressed to Birmingham, correctly endorsed by the sender Boy J. Martin Band of the 2nd Battalion Gloucester Regiment and endorsed by the regiments commander Lt. Col. F.J. Curtin, cancelled by large Aden Camp squared circle, arrival bs, slight peripheral soiling nonetheless a very scarce item. (Image)