Evanson, William Alleyn, Historical Summary of Facts attending the Conversion of His Highness The Prince of Salm-Salm, from the Roman Catholic to the Christian Evangelical Worship of the Confession of Augsbourg on May 17, 1826. With an appendix containing the motives which induced that change of communion., 1827, Volume: 40. Lord Eldon Manuscript Collection, MSS-056. Manuscripts. https://aspace.ll.georgetown.edu/public/repositories/3/archival_objects/30332 Accessed April 20, 2025.