Launched in 1858 as the largest vessel ever built, the giant iron steamer Great Eastern had proved unprofitable as a liner even when carrying 4000 passengers. She had been sold and refitted as a telegraphic cable layer in 1864. Embarking on a successful career in that role, the 32,000 ton vessel sailed from Sheerness in England to begin the process of relaying more than two thousand miles of the Atlantic Cable. (By John Osborne)