No. XXVIII. Main Group of Fonds – Associations

1945–1990; 397,21 linear metres

The following organisations deserve special attention in this main group of fonds: the Union of Technical and Natural Science Associations (1950–1982), the National Executive Council of the Red Cross (1946–1972), the Association of Hungarian Architects (1957–1971), Federation of Hungarian Writers (1945–1963), Popular Scientific Society (1946–1973), World Federation of Hungarians (1945–1990).