1857, "COLOMBO STEAMER LETTER AU.15.1857", clear strike on reverse on folded letter originating from Comores, dated "Koeny le 4 Juni 1854"  with handwritten endorsement "voie de Suez", French ship mark "PAYS ETR. V. SUEZ M.B.R. 17.SEPT.57" in red and tax mark "8" via Lyon to Nantes with arrival mark, fine and scarce