China-Taiwan - postal stationery: 1956, 1.00 $ Air letter with Airplane blue on
China-Taiwan - postal stationery
1956, 1.00 $ Air letter with Airplane blue on light blue locally used on First Day in complete set of 5 different slogans at bottom of airletters (Han 69)
Condition: postal stationery
Catalog number(s): H&G AE 18a