| Description | Letter from Isambard Kingdom Brunel to Colonel Merry: possibility of visit to Spain, terms and conditions, professional charges, 29 June 1849;
Letter from Isambard Kingdom Brunel to Captain O'Brien concerning the Wiltshire and Somerset Railway: arrangements for payment of professional charges, including assistants, plans, contracts, engineers, estimates of cost, 8 July 1846;
Letter to James Gibbs concerning the Bristol and Exeter Railway: changes in policy of Directors, resignation as engineer, 11 August 1846. |