項次 521

1928 (18 Oct) Registered cover of National Revolutionary Army from Yanchow to Canton, f.w. Junk 1c + 4c in pair on reverse, tied by Yanchow bilingual cds. Arrived Canton (26 Oct). Example during North Expedition.

1928.10.18 國民革命軍掛號封，自歙州寄廣州，背貼帆船1分 + 4分雙連，銷歙州腰框英漢日戳。10.26經廣州。北伐時期之例子。