Robert Howlett in this feat of engineering. This project included the well-known portrait of the "Great Eastern"’s creator and engineer, Isambard Kingdom Brunel, standing in front of the giant launching chains on the 'checking drum' braking mechanism at John Scott Russell’s Millwall shipyard. It was taken to celebrate the launch of the world’s largest steamship, in November 1857. This image, which depicts Brunel in an industrial setting instead of a more traditional background for a portrait, has been described as "one of the first examples of environmental portraiture". Howlett died in 1858, aged 27, at his home and studio at 10 Bedford
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