1922 Germany to Tsingtau, returned to Germany. Registered cover with stamp dropped, tied by Leverkusen cds. Transit New York (27 Sep),
1922 Germany to Tsingtau, returned to Germany. Registered cover with stamp dropped, tied by Leverkusen cds. Transit New York (27 Sep), Arrived IJPO Tsingtau (22 Oct) with scarce “RECEIVED WITHOUT STAMPS / IJPO TSINGTAU” oval red cachet. Returned to sender via IJPO Shanghai (18 Dec), Yokohama (24 Dec), Koln (1 Feb). 1922年德國寄青島，退回寄件人。掛號封但掉票，見Leverkusen日戳。9.27經紐約。10.22抵青島日局，鈐少見之“RECEIVED WITHOUT STAMPS / IJPO TSINGTAU”橢圓紅戳。後經上海日局（12.18）、橫濱（12.24）、科隆（2.1）退回寄件人。
