Memo from Dr. Riedl re: Illegal Border Crossing of Two Volkspolizisten, June 21, 1950
in Records of the U.S. High Commissioner for Germany (RG466), of United States. National Archives and Records Administration. Federal Records (21 June 1950), Bavaria Land Commissioner, Intelligence Division, 1950-51. Reports of the Bayer Custom Police re. Border Crossings, Border Incident (1 of 2) , 1 page(s)