China. (Boxer Rebellion). 1902. Stamp-less envelope endorsed 'Corps du d' Occupation de Chine' addressed to Paris, France cancelled by 'Corr. D' Armees Shanghai' double ring 'Dec 02' with circular 'Corps Expeditionnaire de Chine/ Detachement de Shanghai/ Le Commandant de Battaillon a' Infanterie de Marine' on face. Scarce use of the 'Corr. Army Shanghai' brought back into use during the Boxer Campaign.