Correspondence, sermons, Hebrew-English lexicon, research notes, scrapbooks of clippings, letters copied into journals by Emilie Grace Briggs, books, pamphlets, Bibles, University of Virginia papers, University of Berlin papers, Union Theological Seminary papers, material relating to the Presbyterian Church, articles and miscellaneous. Also included is heresy material relating to Briggs' trial before the Presbytery of New York, 1892, and record of trial proceedings.