1931 Changchun (1 Dec) to Shenyang, f.w. Junk ovpt. Limited For Use in Ki-Hei 4c, tied by Changchun cds. On reverse with “Japanese
1931 Changchun (1 Dec) to Shenyang, f.w. Junk ovpt. Limited For Use in Ki-Hei 4c, tied by Changchun cds. On reverse with “Japanese Military Police / Changchun” censor mark. Arrived Shenyang (3 Dec). Since the Japanesee occupation of Manchuria, Kwantung Army conducted postal censorship to collect intelligence. Illustration fig 4-12, p.71 in “The 1934 Negotiation of China-Manchukuo Mail Exchange and Related Postal History” by Huei Ching Ho
