The People's Republic of China & Liberated Areas Stamps and Postal History

1971 (Dec 1) airmail cover f.w. W and N series stamps, from Peking to England, including W5, W18, W19, N3-4, N14, N22-23 and RW, tied by Peking cds. Arrival on reverse. VF-F.
1971年12月1日北京寄英國航空封貼文票及編號票，包括文5文藝路線、文17知識青年、文18珍寶島、N3-4威虎山、N14建黨、N22-23乒（一）及文革普票等。背有到达戳。上品。