China. (French Occupation of China). 1917. Stamp-less envelope endorsed 'Correspondance Militaire' addressed to France, cancelled by 'Tien-Tsin-Chine/ Poste Francaise' double ring '16th Juil 17' with circular '16th regt. D' Infanterie de Marine' in violet on face, routed via the French Post Office Shanghai '19/7' with 'Controle Postal Militaire' censor label tied by oval 'Ouvert Par Controle Militaire/ 394' censor cachet on face and reverse. Lovely item.