"Külföldieket Ellenőrző Országos Központi Hatóság Elnöki iratok, 1936-1944"@eng . . "KEOKH records are relevant for the study of anti-Semitic radicalization and the Holocaust in Hungary for two chief reasons: it typically suspected foreigners and its reports on the raid it held tend to list the number of Jews concerned and expelled. In certain cases, so called Ostjuden are mentioned separately in these reports. Second, in 1941, KEOKH initiated and implemented the deportation of Jews from Hungary who could not prove their citizenship to newly occupied Galicia. This Hungarian anti-Jewish action eventually led to the first Nazi mass murder with over 10 000 victims. The collection of presidential papers is from the years 1936 to 1944 and they mostly concern the organization of KEOKH, its personnel and its operation."@eng . . . . "Records of the Central National Authority for Controlling Foreigners Presidential Records, 1936-1944"@eng . . "Külföldieket Ellenőrző Országos Központi Hatóság Elnöki iratok, 1936-1944"@eng . . "Records of the Central National Authority for Controlling Foreigners Presidential Records, 1936-1944"@eng . "2 fasc., 0,2 linear metres"@eng . . "The materials are arranged by year and by item within each year in rising order."@eng .