1850-1890s a group of 9 covers from Hong Kong and other treaty ports to France, frankless or f.w. French issues, applied with various
1850-1890s a group of 9 covers from Hong Kong and other treaty ports to France, frankless or f.w. French issues, applied with various French paquebot d.s.1850至1890年代一組9件香港及其他商埠寄法國封，無貼票或貼法國票，銷不同郵船日戳。
