French Indo-China. (French General Colonies - Postage Dues). 1902. Stamp-less envelope addressed to Mytho, Cochinchina cancelled Cholon/ Cochinchine double ring '12th Juil 02', underpaid and bearing French General Colonies postage dues Yvert 6, 10c black (imperf) and Yvert 19, 5c blue (imperf block of four) applied and tied by Mytho/ Cochinchine double ring '13th Juil' and forwarded to Cap St. Jacques with arrival 15th Juil' on reverse.
Scarce block of four French General Colony postage due on cover.