1918 (Oct) Russian picture postcard endorsed "Mission Militaire Francaise en Russie", with "Corr-d'Armee Shanghai" departure, further handstamped "Ceskoslovenske Vojsko Polni Posta" (Czech Army Field Post), handstamped cachet "Mission Militaire Francaise" on both sides, addressed to France "via Far East", fine and extraordinary usage of Czech Fieldpost card by a member of the French military mission in Russia (Siberia), sent from Shanghai (Image)