Unissued / Unused material.
On the eve of the International geophysical year non-magnetic schooner 'Zarya' is prepared for expedition. Russia.
MS schooner 'Zarya' the only non-magnetic ship in the world. High angle shot looking down onto deck. MS radar scanner. CU man reading compass on deck. CU man marking charts. Various shots of crew working on deck. MS schooner at sea.