Russia C58-C67 CTO

Russia C 58-C67, canceled to order, $126.00. Michel 499-508. Aerial rescue of ice-breaker Chelyuskin crew and scientific expedition, 1935. V. Voronin, Otto Y. Schmidt, A.V. Lapidevsky, S.A. Levanevsky, M.G. Slepnev, I.V. Doronin, M.V. Vodopianov, V.S. Molokov, N.P. Kamanin, Shmidt Camp. white bears.