Bouquet de Mgr. Epitre dedicatoire à Mgr. Réné Nicolas Charles Augustin de Maupeou..., September 14, 1773, Volume: 1, Folder: 287-324. Mathieu François Pidansat de Mairobert literary manuscript, MS B23. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/230829 Accessed May 11, 2024.