Workers use perforator to drill through rock during construction of Kurpsaisk hydropower plant's transport tunnel.
- Categories: Lifestyle & Leisure
- Location: Kyrgyzstan
- Event date: 15.07.1976
- Date published: 01.11.2004
- Author: V. Kruglikov
- Source: Sputnik
- Credit: Sputnik
- Original: 76-700, 35 mm film
- Media: JPEG, 2091x3000px, 2.4Mb