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

Daybooks, 1925-1978; correspondence, 1921-1978; clippings and programs, 1934-1954; articles, reports, and addresses, 1924-1974; notebook of lectures and sermons, 1929-1951, 1934-1972; thesis - 'Marriage and Divorce in the Early Christian Church'; photographs of China, Philippines, Japan.

Correspondence (personal) 1924-1953; journal, 1923; thesis manuscript.