Series 1. Correspondence and other material 1650-1905, undated
Correspondence to J.B. Nichols, Esquire. from J. C. Buckler 1819 September 9
Notes regarding rebuilt areas of St. Stephen's Chapel and House of Lords [architectural drawing attached in lower left corner] undated
Correspondence to Wilki Collins from John Britton 1848 December 4
Correspondence to unknown from unknown [signature removed; in pencil above "My dear sir," is written "W. Safford"] undated
Correspondence to G. James Ache from Champion Dymoke undated
Correspondence to J.B. Nichols, Esquire from E. W. Brayley 1839 January 26
Correspondence to unknown from Charles Barry, Jr. 1881 May 24
Correspondence to Pickersgile Esquire RA from D. Maclise undated
Correspondence to unknown from Ar. Onslow 1800 November 16
Correspondence to unknown from Ar. Onslow 1801 August 6
Correspondence to The Rev'd Dr Kippis from John Rayner 1783 April 7
Correspondence to unknown from Earl of Dundonald 1830 July 14
Correspondence to unknown from George Dance 1811 October 27
Correspondence to unknown from Edward W. Brayley 1837 August 12
Correspondence to Sir John Cam Hobhouse from WG and to WG from Sir John Cam Hobhouse 1857 September 19
Financial records regarding Sir Thomas Lenthall circa 1650
Admit card to House of Lords 1905 February 14
Correspondence to J.B. Nichols, Esquire from J. C. Buckler 1819 November 24
Series 2. Plates (illustrations) 1747-1875, undated
Plates (illustrations), "Ground-Plan of Part of the City of Westminster as it appeared at the coronation of King George III – 1761" 1820 March 15
Plates (illustrations), "Part of Westminster Hall" 1805 September 3
Plates (illustrations), "House of Commons. House of Lords as they were before the Fire 16th Oct.r 1834" undated
Series 3. Publications 1836
Book titled The History of the Ancient Palace and Late Houses of Parliament at Westminster : Embracing Accounts and Illustrations of St. Stephen's Chapel, and its Cloisters, - Westminster Hall, - The Court of Requests, - The Painted Chamber by Edward Wedlake Brayley and John Britton. Published in London by John Weale, Architectural Library. 1836.