U.S. and Worldwide Stamps and Postal History

1928 (20 Jan) British Military Post Office A.P.O.1, hand-made paste-up British Flag patriotic card franked with 9p George V, tied by Army Post Office pmk, with additional strike on reverse, treated as printed matter, with registry label handstamped "A.P.O.1" (from the Army Headquarters in the Kalee Hotel, Shanghai, China), addressed to Capt. T.A. Smye in England, faint additional markings, fine and rare item
Estimate: $1500