| Description | Letter from Isambard Kingdom Brunel to A Merrick concerning Oldham's work and accounts, 4 September 1839 (Great Western Railway);
Letter from Isambard Kingdom Brunel to C Sage concerning the supply and cost of rails, 17 September 1839 (Cheltenham and Great Western Union Railway);
Letter from Isambard Kingdom Brunel to J Bethell concerning creosote and the kyanising process of timber, 17 September 1839 (Cheltenham and Great Western Union Railway);
Letter from Isambard Kingdom Brunel to Messrs W Stothert and Co concerning the costs of working iron for the links, Clifton Suspension Bridge, 2 October 1839;
Letter from Isambard Kingdom Brunel to W Hawes concerning shares, iron supply, and costs, Hungerford Suspension Bridge, 2 October 1839. |