into the Atlantic Ocean. The original plan was to work the James Caird around the coast, but the boat's rudder had broken off after their initial landing, and some of the party were, in Shackleton's view, unfit for further travel. The three fittest men—Shackleton, Crean, and Worsley—were decided to trek across the island's glaciated surface, in a hazardous 36-hour journey to the nearest manned whaling station. This trek was the first recorded crossing of the mountainous island, completed without tents, sleeping bags, or map—their only mountaineering equipment was a carpenter's adze, a length of alpine rope, and screws from the James Caird hammered through their boots to serve as crampons. They arrived at the whaling station at Stromness, tired and dirty, hair long and matted, faces blackened by months of cooking by blubber stoves—"the world's dirtiest men", according to Worsley. They quickly organized a boat to pick up the three on the other side of South Georgia, but thereafter it took Shackleton three months and four attempts by ship to rescue the other 22 men still on Elephant Island. Later life After returning to Britain in November 1916, Crean resumed naval duties. On 15 December 1916 he was promoted to the rank of warrant officer (as a boatswain), in recognition of his service on the Endurance, and was awarded his third Polar Medal. A month later, in April, he was granted a licence for the sale and consumption of alcohol from his dwelling house, a premises he had purchased in 1916. The business was left in the care of family while he served out his time in the Royal Navy. On 5 September 1917, Crean married Ellen Herlihy of Annascaul. In early 1920, Shackleton was organising another Antarctic expedition, later to be known as the Shackleton-Rowett Expedition. He invited Crean to join him, along with other officers from the Endurance. By this time, however, Crean's second daughter had arrived, and he had plans to open a business following his naval career. He turned down Shackleton's invitation. On his last naval assignment, with , Crean suffered a bad fall which caused lasting effects to his vision. As a result, he was retired on medical grounds on 24 March 1920. He and Ellen opened a small public house in Annascaul, which he called the South Pole Inn. The couple had three daughters, Mary, Kate, and Eileen, although Kate died when she was