SS Great Eastern the water company supplying Weymouth and Melcombe Regis in Dorset, UK, and used as a filtering device. It was later transferred to the Bristol Maritime Museum close to Brunel's SS "Great Britain" then moved to the SS "Great Britain" museum. SS Great Eastern SS "Great Eastern" was an iron sailing steamship designed by Isambard Kingdom Brunel, and built by J. Scott Russell & Co. at Millwall Iron Works on the River Thames, London. She was by far the largest ship ever built at the time of her 1858 launch, and had the capacity to carry 4,000 passengers from England to
Marc Isambard Brunel later. Another problem that hindered Brunel was that William Smith, the chairman of the company, thought that the tunnelling shield was an unnecessary luxury, and that the tunnel could be made more cheaply by traditional methods. He wanted Brunel replaced as Chief Engineer and constantly tried to undermine his position. Fortunately the shield quickly proved its worth. During the tunnelling both Brunel and his assistant engineer suffered ill health and for a while Isambard had to bear the whole burden of the work. There were several instances of flooding at the tunnel face due to its nearness to the bed