Keywords: calvary hour calvaryhour bill detweiler billdetweiler bob detweiler bobdetweiler monochrome Photo of Bill and and Bob Detweiler, 1974. Citation: Calvary Hour Records. Photographs 1935-1980. Bill and Bob Detweiler, 1974 (HM1-956 Box 5 Folder 29 photo 1). Mennonite Church USA Archives - Goshen, Indiana. Photo of Bill and and Bob Detweiler, 1974. Citation: Calvary Hour Records. Photographs 1935-1980. Bill and Bob Detweiler, 1974 (HM1-956 Box 5 Folder 29 photo 1). Mennonite Church USA Archives - Goshen, Indiana. |