China. (Kouang-Tcheou-Wan). 1913. Registered envelope addressed to France bearing Kouang Tcheou SG 18, 1c sepia, SG 20, 4c blue and SG 22, 10c scarlet (3) tied by Fort Bayard Indochine double ring '5th Jan' with boxed hand-struck 'R' routed via Haiphong '17th Jan' with Paris arrival '17/2' on reverse. Very fine. Ex Desrousseaux.