1941 Baiantumin Han (14 Jun) to USSR. Cover back only, f.w.
pictorial issue 40m in pair, tied by Baiantumin Han cds in volet,
alongside
1941 Baiantumin Han (14 Jun) to USSR. Cover back only, f.w.
pictorial issue 40m in pair, tied by Baiantumin Han cds in volet,
alongside with extremely scarce Baiantumin Han Hellrigel type 2
registered mark. Transit Moscow (7 Jun). Arrived Kalinin (8 Jul).
Illutration fig 201, p. 260 in "The Postal History of Mongolia
1841-1941" by W C Hellrigl.
1941.6.14 巴音圖門寄蘇聯信封封背,貼蒙古革命票40m雙連,銷巴音圖門紫色日戳,另鈐極罕之巴音圖門Hellrigl
2型掛號章。7.7經莫斯科。7.8抵Kalinin。Hellrigl著《The Postal History of Mongolia
1841-1941》第260頁圖201原件。