cover 1889-96 10c. carmine, bisected diagonally and tied by Tangier "A26" duplex on 1891 (13 May) 5c. on ½d. stationery card to India, showing circular-framed "OVERLAND POSTAGE/DUE/A/2", arrival c.d.s. and, on reverse, small Sea Post Office d.s. (3.6); the card with part of address erased which has also affected the Tangier datestamp. B.P.A. Certificate (1975). Photo

細節
cover 1889-96 10c. carmine, bisected diagonally and tied by Tangier "A26" duplex on 1891 (13 May) 5c. on ½d. stationery card to India, showing circular-framed "OVERLAND POSTAGE/DUE/A/2", arrival c.d.s. and, on reverse, small Sea Post Office d.s. (3.6); the card with part of address erased which has also affected the Tangier datestamp. B.P.A. Certificate (1975). Photo