Air Mail Envelope — Tianjin, paper products factory — addressed to the People's Bank of China, Taishan branch

Description

Air mail envelope with red and blue striped borders, printed 'Tianjin, paper products factory'. Handwritten Chinese address to Hong Kong (bank) and to the Taishan branch of the People's Bank of China. Blue 8 fen postage stamp, postmarked. Reverse is blank, except for the publisher's mention.