Chateaubriand, François-René, The Speech of the Viscount de Chateaubriand, Minister of Foreign Affairs delivered in the Chamber of Peers on Wednesday, 30th April, 1823., 1823, Volume: 112. Lord Eldon Manuscript Collection, MSS-056. Manuscripts. https://aspace.ll.georgetown.edu/public/repositories/3/archival_objects/30925 Accessed April 23, 2024.