1918 (7 Mar) WWI Russian POW 3k stationery card to Tsingtau,
uprated by 2k + 15k, tied by Spasskoe cds and censor mark. Arrived
with
1918 (7 Mar) WWI Russian POW 3k stationery card to Tsingtau,
uprated by 2k + 15k, tied by Spasskoe cds and censor mark. Arrived
with "Tsingtau FPO Approved" vertical red cachet.
1918.3.7 一戰俄國戰俘3戈比郵資片寄青島，加貼2戈比 +
15戈比，銷Spasskoe日戳。抵達鈐“青島野戰郵便局許可”紅色直戳。
