Shackleton's legendary Antarctic rescue boat, the James Caird is on display in south London
The voyage of the crew in a 22.5-foot ship's boat through the 'Furious Fifties' is regarded by many historians as the greatest small-boat journey ever completed.
I Battled the Ice to Retrace Douglas Mawson's Adventure to East Antarctica
The Douglas Mawson, a Polar Class 6 icebreaker ship, encountered impassable pack ice near Antarctica and was forced to retreat to avoid becoming trapped by compacting ice driven by 64-knot winds.