Envelope with pre-stamped marks dedicated to the 100th Anniversary of October 1917 Revolution at the Museum of History of the Russian Mail and Moscow Post Office.02.03.2017#3041090
Sergei Poznakhirko, Philatelic Society President, and Galina Nichushkina, curator of the Museum of History of the Russian Mail and Moscow Post Office, stamping a mark dedicated to the 100th Anniversary of October 1917 Revolution.02.03.2017#3041088
Stamping a mark dedicated to the 100th Anniversary of October 1917 Revolution at the Museum of History of the Russian Mail and Moscow Post Office.02.03.2017#3041085