cover 1880 (31 May) envelope bearing ½a. (2) and 1880 (18 July) ½a. envelope with ½a., both ex the same correspondence from Kabul to Naini Tal cancelled with square bars obliterator and showing Civil P.O. "KABUL" and "CABUL" despatch c.d.s. on reverse. Fine "2nd. Phase" covers

細節
cover 1880 (31 May) envelope bearing ½a. (2) and 1880 (18 July) ½a. envelope with ½a., both ex the same correspondence from Kabul to Naini Tal cancelled with square bars obliterator and showing Civil P.O. "KABUL" and "CABUL" despatch c.d.s. on reverse. Fine "2nd. Phase" covers