cover 1874 (Oct.) underpaid double rate entire ex the Hopkinson correspondence from Georgetown to Sussex, bearing perf. 10 12c. brownish grey and 24c. yellow-green, both placed sideways and cancelled by "A03" duplex, showing manuscript "Insf paid 6/Half fine 6" and with h.s. "1/6" additionally tying the 24c; some creases, one crossing the 12c., though an attractive and unusual franking. S.G. 99, 103. Photo