Pyotr Konchalovsky. (1876-1956) Sketch with medals of M. Isakov 1951 Sketch with medals of M. Isakov 1951 Related Posts:Soviet Russian artist Pyotr Konchalovsky 1876-1956Soviet Latvian sculptor Teodor Zalkaln 1876-1972Andrey KonchalovskySoviet Russian artist Alexandr Moravov 1878-1951Soviet artist Georgy Alekseev 1881-1951Soviet artist Pyotr Fomin