- 1Accounts and Receipts of Sir John Rennie (RENN)
1838-1848, fonds - 2Letter from Sir John Rennie to Edwin Clark (REN)
15 May 1849, fonds - 3Statement of Account of The Commissioners of Warkworth Coquet Harbour to John Murray (RENN/1)
1838-1840, item - 4Statement of Account of The Commissioners of Warkworth Coquet Harbour to John Murray (RENN/2)
1838-1840, item - 5Receipt of Sir John Rennie to John Simms (RENN/3)
March 1841, item - 6Statement of Account from H. H. Fulton to Sir John Rennie regarding Middle Level Draining Bill (RENN/4)
May 1844 - July 1844, item - 7Statement of Account of H. H. Fulton regarding the Black Sluice Drainage Bill (RENN/5)
11 June 1844 - 20 June 1844, item - 8Receipt of Payment to H. H. Fulton regarding the Black Sluice Drainage Bill (RENN/6)
1844, item - 9Statement of Account from Stationer J. Hunnard to Sir John Rennie (RENN/7)
28 May 1845 - 21 August 1845, item - 10Statement of Account of the Direct London & Manchester Railway Company to Edward Grantham (RENN/8)
August 1845 - November 1845, item - 11Statement of Account and Receipt of Leeds & Carlisle Railway to Mr Bernard (RENN/9)
1 December 1845, item - 12Statement of Account of Sir John Rennie to Mr Tom Dent and Mr Lavington E. Fletcher (RENN/10)
6 December 1845, item - 13Account of Sir John Rennie to Mr Tom Dent and Mr Lavington E. Fletcher (RENN/11)
6 December 1845, item - 14Statement of Account of Sir J. Rennie to C. Wilson (RENN/12)
23 December 1845, item - 15Statement of Account of Thomas R. Crampton Esq of Leeds & Carlisle Railway to G. Scott (RENN/13)
December 1845, item
