Puerto Rico: 1873, folded letter to New York, datelined November 11, franked with 1865-73 4d vermilion, plate 12, tied by oval C61 San Juan duplex, endorsed “Vap. Ingles”, with clear N.Y. STEAMSHIP 10 (20 Nov) c.d.s. on front, filing fold barely touching bottom perfs of adhesive, else a fresh an appealing entire.
