ChinaIndo-China 1890 Stampless Military Mail Cover
envelope sent to France cancelled by Quang-yen double-ring with military cachet "Services Administratirs de la Marine / Tonkin" in blue with handstamp "Hopital Militaire de Quang Yen" routed via Annam with "Corps Exped. Annam Tonkin" double-ring with Paris arrival on reverse. Very fine item of Occupation mail. (pt)
