Masters' thesis, "The Contribution of the Hungarian Baptist Church to the Religious Adjustment of the Hungarian Immigrant Family"; History of the First Hungarian Baptist Church, New York City, 1981; 1 bound volume of periodical "Vilagossag", 1936-1943; copy of George B. Balla, ed., "American Hungarian Baptist History", 1906-1958; American-Hungarian Hymnal, 1953; obituary and writings; Articles by Balla