項次 3433

1948 Kunming (8 May) to Peiping. Airmail cover, f.w. Shanghai Dah Tung Print SYS $2000 + $10000, tied by Kunming bilingual cds. Alongside with “Postmen sell stamps in this section and receive mails” promotional cachet. Arrived Peiping (13 May). Illustartion in “History of Postal Cancellation of China” by Paul K.S. Chang.

1948.5.8 昆明寄北平。航空封，貼上海大東版孫像2千元 + 1萬元，銷昆明三格點線日戳。旁鈐“本段信差出售郵票收寄函件”宣傳戳。5.13抵北平。張愷升著《中國郵戳史》原件。