Lot 1083

1931 Altanbulak (6 Mar) to stamp dealer M.F. Shooliack, Harbin. Registered cover, f.w. Mongolian 3rd issue 10m in pair + 4th issue 20m in block of 4, tied by Altan Bulak cds, matching with registered mark on front. In combination with USSR stamp x6, in total of 51k, tied by Troitskosavsk cds. Arrived Harbin (19 Mar). Despite philatelic, still an interesting and scarce item. Cover opened out for display. Illustration fig 158, p. 223 in "The Postal History of Mongolia 1841-1941" by W C Hellrigl.

1931.3.6 阿勒坦布拉格寄哈爾濱郵商M.F. Shooliack。掛號封，背貼蒙古第三版10m雙連 + 第四版20m四方連，銷阿勒坦布拉格日戳，正面鈐掛號章。加貼蘇聯票6枚，合51戈比，銷恰克圖日戳。3.19抵哈爾濱。雖為集郵封，但仍十分有趣難得。封剖開以作展示。Hellrigl著《The Postal History of Mongolia 1841-1941》第223頁圖158原件。