National Archives and Records Administration II, RG 59 - Records of the Department of State relating to the internal affairs of Poland 1916-1944, Washington D.C. 1981 (Microfilm), Doc. 860C.4016/583. Original in English.
National Archives and Records Administration II - Records of the Department of State relating to internal affairs of Hungary 1930-1944, Washington, Washington, Del. 1983 (Microfilm-Edition): Doc. 864.4016/151. Original in English.