At sea with H.W. Tilman - film footage from 1961 to 1971

Extracts from five Tilman voyages: Mischief - 1961 to West Greenland Mischief - 1964 to East Greenland Patanela - 1964 to Heard Island Mischief - 1967 to Deception and South Georgia Sea Breeze 1971 to East Greenland.