Identity area
Reference code
Title
Date(s)
- 1935-2007 (Creation)
Level of description
Collection
Extent and medium
71.50 Linear Feet
Context area
Name of creator
Biographical history
The Calvary Hour was a Mennonite radio show founded in 1936 by William G. Detweiler of Canton, Ohio. Detweiler, the pastor of the Canton, Ohio, Mennonite Church sought a means by which to share the gospel with unbelievers and non-church goers. Detweiler embraced radio broadcasting as the solution. Because radio technology was still relatively new and "worldly," his decision to preach the Mennonite faith via radio was met with some disapproval in Mennonite circles.
The earliest broadcasts were titled "The Mennonite Hour," but at the Church's request, Detweiler soon changed the program's name to the Calvary Hour. The weekly broadcasts featured religious music, prayer, and a sermon.
After William G. Detweiler's sudden death in 1956, his twin sons, Bill and Bob Detweiler continued the Calvary Hour together until 1989. In 1989, Bob Detweiler passed away, and his brother Bill continued broadcasting until 2007.
Name of creator
Biographical history
J. Robert "Bob" Detweiler was born in 1929, the second of twin sons to William G. and Anna Detweiler. He graduated from Eastern Mennonite College in 1951 and from Faith Theological Seminary in 1954. In later years he continued his education at Faith Theological Seminary and Princeton Theological Seminary.
Bob married Marjorie Springer in 1959. Together, they raised two daughters.
Bob and his brother Bill were ordained in 1957. Bob pastored at Martins Mennonite Church (Orrville, Ohio - 1955-1960); College Mennonite Church (Goshen, Ind. - 1960-1974), and Yellow Creek Mennonite Church (Goshen, Ind. - 1975-1989).
Bob and his brother Bill also served as the "twin speakers" on the Calvary Hour radio show from 1956 until Bob's death in 1989. In addition to the Calvary Hour, Bob was also known for his friendship with basketball coach Bob Knight.
Bob died suddenly on September 15, 1989, the day before he was to officiate at his daughter's wedding.
Name of creator
Biographical history
William G. Detweiler was born in 1903 at Blooming Glen, Pennsylvania and studied at Eastern Mennonite Academy and Temple University. In 1927, Detweiler married Anna Landis, and in 1928 they served a Mennonite mission in Norristown, Pennsylvania. In 1931, they began serving the Mennonite Mission in Canton, Ohio.
Detweiler was ordained in 1933 by O. N. Johns and pastored the Oak Grove Church and Pleasant Hill Church in Wayne County, Ohio. In 1936, he founded the Calvary Hour, the first Mennonite religious radio show. Although the Calvary Hour met disapproval within the Mennonite Church, Detweiler produced the radio show for the next twenty years.
In 1953, Detweiler resigned his post at Pleasant Hill Church to devote more time to the Calvary Hour. Detweiler died suddenly of a coronary occlusion on January 13, 1956.
Repository
Archival history
Material originally cataloged as HM6-99 and X-3; combined into HM1-956 in June 2010.
Immediate source of acquisition or transfer
Content and structure area
Scope and content
The Calvary Hour Records are divided into six series:
(1) Sermons, 1940-2002
(2) Publications and Publicity, 1935-2007
(3) Administrative Files, 1937-2007
(4) Photographs, Circa 1935-2002
(5) Sound Recordings, 1953-2007
(6) Radio Show "Formats," Circa 1965-2000
Appraisal, destruction and scheduling
Accruals
System of arrangement
By series.
Conditions of access and use area
Conditions governing access
This collection is open to the public.
Conditions governing reproduction
Researchers are responsible for using in accordance with 17 U.S.C. Copyright not owned by the Mennonite Church USA Archives.
Language of material
- English
Script of material
Language and script notes
Physical characteristics and technical requirements
Researchers should contact the archives in advance to make arrangements to access the sound recordings in this collection.
History@MennoniteUSA.org
574.523.3080
Finding aids
Allied materials area
Existence and location of originals
Existence and location of copies
Digital copies of selected photographs from the collection are available online.
http://www.flickr.com/photos/mennonitechurchusa-archives/sets/72157625076236363/
Related units of description
Notes area
Alternative identifier(s)
Access points
Subject access points
Place access points
Name access points
- Mennonite Church -- Clergy (Subject)
Genre access points
Description control area
Description identifier
Institution identifier
Rules and/or conventions used
Status
Level of detail
Dates of creation revision deletion
2010-06-23
Language(s)
- English