1901 Flying Geese $5 in horizontal pair on remittance form piece, tied by oval Peking PO d.s. Very scarce.
1901 Flying Geese $5 in horizontal pair on remittance form piece, tied by oval Peking PO d.s. Very scarce.1901年飛雁5元橫雙連，貼於匯票剪片（陳目128），銷北京郵政局橢圓形日戳。
