Lot 91198 – 1857-1931, Selection of stamps and covers comprising

1857-1931, Selection of stamps and covers comprising 10k brown and blue first issues used, with single pen stroke, four margins and fine looking, also a 1918 imperforate Federated Socialist Republic 35k blue imperforate unused with gum, the 1925 Lenin 5r and 10r in used blocks of four, the 1914 3k Don Cassock maroon and gray block of six used, as well as a strip of three and two singles used on a censor cover, additionally the 1931 North Pole set perforated and imperforate mint sets, and a set used on a 1931 registered Zeppelin cover accompanied with another 1930 Zeppelin cover sent to Berlin from Moscow, a scarce and interesting selection.