1746
cover 1915-45 range of XU5 (5) and cards (3), including 1915 XU5 with triangular "LETTERS PRISONERS OF WAR/Free under/Convention" h.s., 1943 XU5 to Shensi with strikes on front and back of boxed "Internee mail free/of postage/Shanghai P.O." h.s., 1945 Japanese surcharged set of three used together with unsurcharged Japanese stamps (13) on XU5, 1945 Post-Liberation "POSTAGE PAID" octagonal h.s. to Macao (4.10 arrival c.d.s.). An interesting range.

細節
cover 1915-45 range of XU5 (5) and cards (3), including 1915 XU5 with triangular "LETTERS PRISONERS OF WAR/Free under/Convention" h.s., 1943 XU5 to Shensi with strikes on front and back of boxed "Internee mail free/of postage/Shanghai P.O." h.s., 1945 Japanese surcharged set of three used together with unsurcharged Japanese stamps (13) on XU5, 1945 Post-Liberation "POSTAGE PAID" octagonal h.s. to Macao (4.10 arrival c.d.s.). An interesting range.