Construction of the Sayano-Shushenskaya hydroelectric power station

USSR. Krasnoyarsk Krai. Khakass Autonomous Region. June 1968. Senior architect of the working design department of the Sayano-Shushenskaya hydroelectric power station N.A. Kovalenko, deputy chief engineer of the station project A.I. Efimenko and director of the Sayano-Shushenskaya hydroelectric power station under construction Yu.I. Potemkin (from left to right) at the model of the village of Cheryomushki, intended for the builders of the Sayano-Shushenskaya hydroelectric power station. The exact date of the photo is unknown. Yuri Barmin/TASS