Soviet Antarctic Expedition

Antarctica. February 1962. Geodesist and head of the GDR group Georg Dittrich, deputy head of the Soviet expedition Boris Mikhailovich Mikhailov and engineer from Czechoslovakia Jaroslav Petrovsky (from left to right) during an inspection of a theodolite from the German Zeiss plant at the Soviet scientific station Mirny. The exact date of the photo has not been established. Sergei Preobrazhensky/TASS