| Horton, John L.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | | Superintendent |
| Horton, John L.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | | Superintendent |
| Horton, John L.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | | Superintendent |
| Horton, John L.; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | | Manager |
| Horton, John L.; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | | Superintendent |
| Horton, John L.; 1959 Red Book; 1959 | 1959 Red Book | 1959-00-00 | | Asst. Manager |
| Horton, John L.; 1962 Red Book; 1962 | 1962 Red Book | 1962-00-00 | | Asst. Manager |
| Horton, John L.; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | | Asst. Manager |
| Horton, John L.; 1977 Red Book; 1977 | 1977 Red Book | 1977-00-00 | | Manager |