- US MCUSAA HM1/956
- Collection
- 1935-2007
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
Detweiler, Bill, 1929-