項次 473

1930s a group of 3 cover pieces f.w. SYS, Martyrs and airmail issues in multiples, tied by Loshan, Chungking and Shanghai cds.

1930年代一組三件貼有孫像、烈士及航空票大方連之信封剪片，銷樂山、重慶及上海日戳。