cover 1885 (10 April) opened-out cover to Edinburgh, reverse with a superb 1ca. with left margin cancelled by Ichang seal with a superb strike of single-ring "CUSTOMS.ICHANG" c.d.s. alongside (one other 1ca. has been torn off and one cut off), front with France Peace and Commerce 5f. strip of four (another has been cut off). A rare and important cover and one of only three Large Dragon covers mailed from Ichang. Photo