Alexei Treshnikov, chief of the 2nd Arctic Continental Expedition and of the North Pole 3 drifting ice station (1954-55), Sergei Serlapov, chief of the North Pole 6 drifting ice station (1956), and Professor Ivan Frolov, director of the Leningrad Institute of Arctic and Antarctic Research (AANII).
- Categories: Science & Technology
- Location: Moscow, Russia
- Event date: 09.06.1959
- Date published: 05.06.2008
- Author: V. Loginov
- Source: Sputnik
- Credit: Sputnik
- Original: 58181, 35 mm film
- Media: JPEG, 3600x2561px, 1.5Mb