RAS PresidiumVoprosy istorii estestvoznaniia i tekhniki

• The Genesis of Electrical Telegraphy in Germany (1810s – 1840s)

  Nina Borisova
  9-28

• The Noginsk Tram: The Pending Anniversary Ce­lebration without a Hero

  Nikolai Semenov
  29-45

• The Revolutionary Tens and Twenties: A Bird’s­Eye View of Physics from Copernicus to Modern Times

  Vladimir Vizgin
  46-70

• Mathematical Works of K. Marx: A Century-­Long History of Search, Deciphering and Analysis

  Tatyana Laskovaya / Konstantin Rybnikov / Olga Chernobrovina
  71-88

• From the History of Exploration of the Territory of the Pechora­Ilych National Biosphere Nature Reserve: A Study by V. A. Varsanofieva

  Olga Valkova
  89-116

• Towards the History of the Soviet Atomic Project: A. M. Marinov’s Memorandum on the Problems of Modernization of the Urals Power Systems to Meet the Needs of the Nuclear Complex

  Alexander Bedel / Mikhail Mikheev
  117-127

• Central Geographical Museum: The Beginnings

  Vera Savenkova / Marina Shleeva
  128-140

• M. A. Krasnosel’skii: Man, Teacher, Mathematician. An Interview with M. I. Kamenskii

  Egor Bogatov
  141-153

• Calendar of Jubilee Dates

  Marina Shleeva
  154-157

• Tryndin, E. N. Optomechanical Firms in Russia in the 19 th and Early 20 th Century (Moscow, 2019), ISBN 978­-5-­98962­-035-­7

  Vasily Borisov
  158-164

• Mukhin, M. Yu. Generation “0”. Research and Development Works in the Field of Jet-Propelled Aviation in the USSR During the Great Patriotic War (Moscow, 2019), ISBN 978-5-8055-0349-9

  Dmitrii Sobolev
  165-168

• Ufimtseva, M. D. (ed.) The History of the Department of Biogeography and Environmental Protection at St. Petersburg State University (St. Petersburg, 2018), ISBN 978-5-9909806-2-4

  Valerian Snytko
  169-172

• Shifrin, M. E. 100 Stories from the History of Medicine: The Greatest Discoveries, Heroic Deeds, and Crimes in the Name of Our Health and Longevity (Moscow, 2019), ISBN 978-5-9614-1398-4

  Nikolay Shevlyuk
  173-176

• Books in Brief

  Marina Shleeva
  177-180

• The 9 th International Conference of the European Society for the History of Science in Bologna

  Dmitrij Bayuk
  181-183

• The Second International Congress of Russian Society for History and Philosophy of Science

  Andrei V. Rodin
  184-187

• Events in Brief

  Editorial Office of the Voprosy Istorii Estestvoznaniia i Tekhniki journal
  188-190

• Irina Aleksandrovna Tyulina (3.II.1922 – 29.VI.2020)

  Editorial Office of the Voprosy Istorii Estestvoznaniia i Tekhniki journal
  191-193

• Vladimir Vasilievich Balabin (1.XII.1925 – 1.X.2020)

  Editorial Office of the Voprosy Istorii Estestvoznaniia i Tekhniki journal
  194-196