The Yakut ASSR. Excavator operators and Heroes of Socialist Labor Vasily Trofimov, Vladimir Serebryakov, Mikhail Orlov, Semyon Vasilyev and Grigory Kolbunov work at the Mir kimberlite pipe / diamond deposit.
- Categories: Economy, Business & Finance, Labour
- Location: Republic of Sakha (Yakutia), Russia
- Event date: 01.07.1968
- Date published: 13.05.2019
- Credit: Sputnik
- Original: A68-2901_3, 6x6 slide
- Media: JPEG, 3543x3552px, 6.5Mb