Polar station "North Pole-12"

The Arctic. April 1964. Oceanologist Vladimir Izmailov, aerologist Vladimir Chichigin, doctor Nikolai Isupov (from left to right) during an organizational meeting of the second shift of polar explorers at the Soviet Arctic research station "North Pole-12", drifting in the ice of the Arctic Ocean. The exact date and location of the photo have not been established. Vladimir Musaelyan/TASS