A Letter to William Wilberforce, Esq, on Some of the Provisions of a Bill Introduced into the House of Commons in the Year 1813, for the Relief of the Roman Catholics of Great Britain and Ireland, 1815, Volume: 41. Lord Eldon Manuscript Collection, MSS-056. Manuscripts. https://aspace.ll.georgetown.edu/public/repositories/3/archival_objects/30346 Accessed January 17, 2025.