Collection contains minutes of the planning committee, correspondence, drafts of the Chicago Call conference, reports, and magazine coverage of the meeting. Documents deal with the efforts to draft a document outlining the need for Protestant Evangelicals to recover what the participants saw as the theology and practice of historical Christianity.

Correspondence, scrapbook, drafts, articles, and research notes which reflect Tenney's active participation in a number of evangelical ministries, but particularly her work with the Woman's Union Missionary Society (WUMS), especially the labor she put into writing a history of that organization. The bulk of the collection consists of manuscripts of that history.

Collection contains materials relating the ministry of Far East Broadcasting, Inc., including reports of Director's Conference, President's correspondence and feasibility studies; literature and publication, broadcast policies, promotional brochures, program schedules, program sponsorship, Russian Micro New Testament, and other miscellaneous items.

Papers of Dutch watchmaker, evangelist, author, and Christian aid worker Corrie ten Boom. The collection includes information on her father Casper ten Boom, her imprisonment in Ravensbrück concentration camp during World War II, her work among refugees after the war, her travels as an evangelist, the work of her two foundations, and the production of the film The Hiding Place. The collection includes audio tapes, correspondence, a film, notebooks, photos, photo albums, and video tapes.

Oral history interviews, slides, photographs, correspondence and a personal diary created by Dr. Richard E. Scheel, missionary to Ethiopia with Sudan Interior Mission (S.I.M.) from 1951-1971.

Oral history interviews, films, videos relating to Paul P. Stough’s missionary service in the Belgian Congo with Africa Inland Mission. Materials contain information on Stough's father, Henry Stough, Wheaton College, Paul Stough's work as a missionary for Africa Inland Mission in the Belgian Congo (Zaire) and Kenya from the 1920s to the 1970s, and generally on the spread of Christianity in Africa.

Films, including a home movie, microfilm of scrapbooks, notebooks, clippings, and sermons of William Bell Riley, noted Fundamentalist, Baptist minister, theologian,and founder and president of of Northwestern Bible School in Minnesota.

Oral history interviews with Wayne G. Bragg (1931-2009), in which he describes his missionary experiences in Brazil and the Caribbean working with university students, his student days at Wheaton College, and his experience at Wheaton College as a faculty member. Dr. Bragg was interviewed by Mary Ann Buffington at Wheaton College on February 15 and May 9, 1980.

Correspondence, personnel files, bulletins, newspapers, posters, publications, legal documents, photos, mailing lists, minutes of meetings, and other items pertaining to the operation of the organization, Short Terms Abroad, which brought together individuals with particular skills(such as teaching or construction) and an interested in serving as missionaries for a limited time with missions having temporary needs for those skills.

Oral history interviews with Arthur Rorheim, executive director of Awana Clubs, International. Topics disussed include his childhood, his parents' Christian example, his conversion, the youth work of the Chicago Gospel Tabernacle, Paul Rader, Lance Latham, the origins of AWANA, and principles for establishing programs for boys and girls. The time period covered by the interviews is 1918 to 1989.

Arthur Rorheim was interviewed by Robert Shuster on March 31 and April 24, 1989.