| Dawson, G.; 1901 Red Book; 1901 | 1901 Red Book | 1901-00-00 | BLACK ROCK | Chief Engineer |
| Dawson, G.; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | STORMONT | Chief Engineer |
| Dawson, G.; 1957 Red Book; 1957 | 1957 Red Book | 1957-00-00 | STORMONT | Chief Engineer |
| Dawson, G.; 1959 Red Book; 1959 | 1959 Red Book | 1959-00-00 | STORMONT | Chief Engineer |
| Dawson, G.; 1960 Red Book; 1960 | 1960 Red Book | 1960-00-00 | STORMONT | Chief Engineer |
| Dawson, G.; 1961 Red Book; 1961 | 1961 Red Book | 1961-00-00 | STORMONT | Chief Engineer |
| Dawson, G.; 1962 Red Book; 1962 | 1962 Red Book | 1962-00-00 | STORMONT | Chief Engineer |
| Dawson, G.; 1963 Red Book; 1963 | 1963 Red Book | 1963-00-00 | STORMONT | Chief Engineer |
| Dawson, G.; 1964 Red Book; 1964 | 1964 Red Book | 1964-00-00 | STORMONT | Chief Engineer |