項次 1860

1930s a gourp of 5 USTP Sea Post covers and postcard, alll f.w. Hong Kong KGV issues, tied by SS President Jefferson, Coolidge, Taft, Cleverland duplex d.s. etc. In 1922 and 1924, Admiral Oriental Line and Dollar Line began US Sea Port Service between Seattle / San Francisco and Manila. Vessels of both these lines were named after the presidents of USA

1930年代一組五件美國跨太平洋航線海郵封，均貼香港佐治六世票，銷President Jefferson、President Coolidge、President Taft、President Cleverland等船雙聯日戳。在1922及1924年，Admiral Oriental Line及Dollar Line提供往來西雅圖 / 三藩市與馬尼拉的航線。兩家公司的船隻均以美國歷任總統命名。