Personal papers of the missionary, adult educator, and literacy pioneer; also contains organizational records of Laubach Literacy, Inc. Collection includes correspondence, administrative papers, financial papers, U.S. and international projects, writings, photographs, and miscellanea.

Papers of the American educator, author, poet, composer.

Writings, correspondence, and biographical materials produced by or related to Harry Elmer Barnes, alumnus and instructor at Syracuse University in the 1910s

Manuscripts of William Lewis' published works and memorabilia

Papers of the American educator, author. Yefroikin also used the name S. Efron. Collection includes correspondence, 1912-1966; memorabilia, 1902-1968; and manuscripts, 1920-1968, relating to Yefroikin's writings and to Jewish secular education, particularly the Workmen's Circle schools. Correspondents include Chaim Grade and Melech Ravitch.