Columbia: 1868, 10 C violett, touched at most sides, on letter from "SANTAMARTHA
Columbia
1868, 10 C violett, touched at most sides, on letter from "SANTAMARTHA MY 1 74", oval "SANTAMATHA/FRANCA" on reverse addressed for Rome. British "COLON MY 20 74" on front as as a "12" tax mark, in Rome 1,70 Lire are paid with italian postage due stamps (10c + 60 c + 1 L), red "LOND(ON) E(C) JU 12 74" and...