1948 Dec. 18, Kulangsu, Amoy, Fukien, $5,000,000 airmail to Shanghai, rec'd. Dec. 24, overpaid by $200,000, roughly opened at left

1948 Dec. 18, Kulangsu, Amoy, Fukien, $5,000,000 airmail to Shanghai, rec'd. Dec. 24, overpaid by $200,000, roughly opened at left