Bayerische Hauptstaatsarchiv - Kriegsarchiv - Muenchen, Mkr: 14029 -- Berichte des Bueros fuer Socialpolitik 1915/1918, Box: 5, Folder: 6-12. German State Documents, RH MS 228. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/6739 Accessed May 12, 2025.