Prayer letters and an oral history interviews which document Samuel Douglas Faircloth’s childhood, conversion, education at Wheaton College and elsewhere, and his work as a United States Army chaplain in Italy immediately after World War II, as a church planter in Portugal, and a seminary professor at the Tyndale Theological Seminary in the Netherlands.

Correspondence, diary, and articles related to the ministry of Sarah Alice, missionary with China Inland Mission. The materials in the collection document her preparation and her evangelism activities in Shanxi Province, China, where she worked from 1896 until 1900, when she and her husband John were killed during the Boxer Rebellion. Young's papers contain many descriptions of missionary work, the lives and testimonies of individual Christians and Chinese society and culture.

Oral history interviews, papers and speech manuscripts relating to the ministry of Wade T. Coggins, Christian worker with the Christian and Missionary Alliance and the Evangelical Foreign Mission Association.

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, oral history interviews, and photographs which document the Courtneys' courtship and marriage, Ruth Courtney's ministry in China as a single missionary with China Inland Mission, their brief work together in China after their marriage (1949-1951), and later work for the mission in the Philippines and in the United States.

Oral history interviews, questionnaires, reports, videos, and other materials relating to spontaneous revivals on Wheaton College campus in the twentieth century. There are restrictions on some material in this collection. The collection primarily documents the March 1995 revival at the College, largely through oral history interviews conducted during or shortly after the event; also included are thirteen follow-up interviews conducted two years after the revival.

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.

Prayer letters, publications, sermons notes of Nowack documenting William H. Nowack’s work as an independent Christian missionary in the United States (Tennessee) and China (Honan) over a period of four decades.

Sermons, clippings, articles, manuscripts, notebooks, personal records, correspondence and miscellaneous items relating to the William Wrighton's career as a pastor, professor, writer. Also in this collection are photographs of Wrighton and his family and friends.

Oral history interviews and transcripts with William M. Miller in which he describes his education at Princeton, Christian faith, and work as a Presbyterian missionary to Iran from 1919 to 1962. Besides descriptions of his evangelistic, pastoral, and educational work, he also describes many aspects of Iranian and Islamic society. Most of the transcripts are of interviews done for the Presbyterian Historical Society.

Diaries, scrapbooks, newspaper clippings, oral history interviews, correspondence, photos, and other materials relating to the passengers, mainly American missionaries, who were aboard the ship Zamzam, sunk in the south Atlantic Ocean in 1941 by a German warship. Materials describe the sinking, the subsequent experiences of the passengers as German prisoners and the internment of some for the duration of the war, and reunions held in later years by the survivors and their families.