1890-1930s a group of 4 Hong Kong OHMS covers. Frankless for those addressing to England and India while two to France and USA f.w. Hong
1890-1930s a group of 4 Hong Kong OHMS covers. Frankless for those addressing to England and India while two to France and USA f.w. Hong Kong and US adhesive. Showcasing Hong Kong cds and "Official Paid" cds.1890至1930年代一組四件香港OHMS封。寄英國及印度者無貼票，寄法國及美國則貼香港及美國票。鈐香港日戳及公文已付日戳。
