Bayerisches Hauptstaatsarchiv - Kriegsarchiv - Muenchen Mkr:13367 -- Friedensvereinungen im Krieg, Box: 7, Folder: 19. German State Documents, RH MS 228. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/6754 Accessed April 18, 2025.