1932年奉天寄上海实寄封1件，贴日本邮票1钱3钱各一枚，销奉天11月30日日本客邮局英文戳，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，盖T戳，并贴北京一版欠资5分1枚，销上海12月4日戳，保存完好ChinaPostal HistoryRepublic of China1932 (30 Nov.) an envelope to Shanghai bearing Japan 1s and 3s on reverse 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 (4.12) c.d.s.
