

The self-hoisting Borgsten Dolphin offshore drilling rig near the northeastern Sakhalin coast.
- Categories: Science & Technology, Economy, Business & Finance
- Location: Sakhalin Region, Russia
- Event date: 23.07.1979
- Date published: 09.04.2022
- Author: Valeriy Shustov
- Credit: Sputnik
- Original: 79-4875, 35 mm film
- Media: JPEG, 3543x5432px, 13.2Mb