Keywords: calvary hour calvaryhour bob detweiler bobdetweiler bill detweiler billdetweiler Photo of Bill and Bob Detweiler standing outside of the Calvary Hour broadcasting studio, undated. Citation: Calvary Hour Records. Photographs 1935-1980. Broadcasting Studio, undated. (HM1-956 Box 5 Folder 37 photo 2). Mennonite Church USA Archives - Goshen, Indiana. Photo of Bill and Bob Detweiler standing outside of the Calvary Hour broadcasting studio, undated. Citation: Calvary Hour Records. Photographs 1935-1980. Broadcasting Studio, undated. (HM1-956 Box 5 Folder 37 photo 2). Mennonite Church USA Archives - Goshen, Indiana. |