Testing a new means of extinguishing fire in mines.
- Categories: Disasters & Accidents
- Location: Moscow, Russia
- Event date: 03.05.1976
- Date published: 04.12.2004
- Author: Roman Denisov
- Source: Sputnik
- Credit: Sputnik
- Original: А76-503, 35 mm film
- Media: JPEG, 2033x3000px, 1.5Mb