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