Otto Schmidt (USSR postage stamp)

  Otto Yulyevich Schmidt (Russian: Отто Юльевич Шмидт; September 30 [O.S. September 18] 1891 — September 7, 1956) was a Soviet scientist, mathematician, astronomer, geophysicist, statesman, academician, Hero of the USSR (27 June 1937), and member of the Communist Party.

• Original Name: "Академик О. Ю. Шмидт 1891 - 1956"
• Artist: N. Akimushkin
• Country: USSR
• Year: 1966
• Subject: Persons
• Estimated cost: 4 kop. (at the rate of exchange 1966)
• Number of catalogue: 3346 (Postage stamps of Russia and USSR, Vol.5 Edited by V. Soloviev, 2011, ISBN 978-5-86656-235-0)
• Impression: 3m

V.I. Lenin (USSR postage stamp)

  Vladimir Ilyich Ulyanov (22 April [O.S. 10 April] 1870 – 21 January 1924) was a Russian communist revolutionary, politician, and political theorist. He served as head of government of the Russian Republic from 1917 to 1918, of the Russian Soviet Federative Socialist Republic from 1918 to 1924, and of the Soviet Union from 1922 to 1924. Under his administration, Russia and then the wider Soviet Union became a one-party communist state governed by the Russian Communist Party. Ideologically a Marxist, his political theories are known as Leninism.

  Postage stamp was printed in USSR in 1966.

• Original Name: "В.И. Ленин"
• Artist: S. Pomansky
• Country: USSR
• Year: 1966
• Subject: Persons
• Estimated cost: 10 kop. (at the rate of exchange 1966)
• Number of catalogue: 3336 (Postage stamps of Russia and USSR, Vol.5 Edited by V. Soloviev, 2011, ISBN 978-5-86656-235-0)
• Impression: 3m