O 13" barred obliterator and showing, on reverse, a good strike of the "FIELD P.O./NO 13" d.s. in circle (Futiabad area). Rare" /> cover 1879 (3 May) ½a. envelope to Jhelum cancelled by faint "F. N<V>O 13" barred obliterator and showing, on reverse, a good strike of the "FIELD P.O./N<V>O 13" d.s. in circle (Futiabad area). Rare | Christie's