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.

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.

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.

Sermon transcripts, sermon notes, audio tape recordings of sermons, films, newspaper clippings, scrapbooks, video tape, and evangelistic campaign literature related to Aimee Semple McPherson's ministry as an evangelist, radio speaker, public figure and founder of the International Church of the Foursquare Gospel. Most of the materials in this collection are available from the BGC Archives only on microfilm.

Phonograph record and audio tape of popular songs, hymns and Gospel songs sung by Hamblen, several of which he also wrote.  The two songs on the phonograph album, "Golden River" and "Dream Book of Memories," were also written by him. There are twenty-four selections on the audio tape. Songs both written and sung by Hamblen include "It Is No Secret," "His Hands," "This Ole House," and "The Lord is Counting on You."

Audio tapes containing sermons by Alan Redpath at various church services. Sermons include: "The Spirit-filled Life," series delivered between November 2 and December 14, 1958, at Moody Memorial Church, Chicago, Illinois, by Dr. Redpath and “Assurance of Salvation” delivered January 29, 1961 at Moody Church. Sermon topics covered include spiritual life, obedience, consecration, cleansing, and assurance of salvation.

Recordings of weekly radio program, each a half-hour in length, largely featuring Howard O. Jones.

Subjects covered include Christmas, church, forgiveness, God, Holy Spirit, Jesus Christ, love, resurrection, salvation, sin, social service, religion and sports, and truth.

Films, videos, audio tapes, correspondence, a book manuscript, sermon notes, and other materials documenting the evangelistic ministry of Percy and Ruth Crawford, particularly their radio and television work.

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.

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.