Beaumont, Daniel Payne, A Letter to the Marquess of Lansdowne on the Reputed Excess and Depreciation of Bank Notes and the Consequences of the New Metallic Currency, 1823, Volume: 112. Lord Eldon Manuscript Collection, MSS-056. Manuscripts. https://aspace.ll.georgetown.edu/public/repositories/3/archival_objects/30919 Accessed April 19, 2025.