French Indo-China. (Mekong River Boat Mail). 1911. Picture post card of 'Pont de Nagas, Phom-Penh' addressed to France bearing French Indo-China SG 54, 5c green and black tied by 'Vapeur No 7/ Cochinchine date stamp '2nd Feb' (Salles 2015) with Garonne arrival on reverse '1st Mars'. Nice item of mail sent by the Mekong Steamers.