1932年奉天寄上海实寄封1件，贴日本邮票1钱2枚，2钱1枚，销奉天8月24日日本客邮局戳，因此时民国邮政并不承认日本在东北地区邮政管辖，也不承认日本邮票再东北地区使用，因此到上海后作欠资处理，并贴北京一版欠资5分1枚，销上海9月2日戳，保存完好ChinaPostal HistoryRepublic of China1932 (24 Aug.) an envelope to Shanghai bearing Japan 1s (2), 2s tied by I.J.P.O.in Moukden c.d.s., Post office does not recognize Japanese postal jurisdiction in the Northeast region, nor the use of Japanese stamps, then treat this as postage due cover, showing unframed T handstamp, bearing First Peking Print Postage Due 5c tied by Shanghai (2.9) c.d.s. fine cover.
