| Begg, Gordon A.; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | JOHN A. FRANCE | Chief Engineer |
| Begg, Gordon A.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | CLARY FORAN | Chief Engineer |
| Begg, Gordon A.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | JOHN A. FRANCE | Chief Engineer |
| Begg, Gordon A.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | JOHN A. FRANCE | Chief Engineer |
| Begg, Gordon A.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | JOHN A. FRANCE | Chief Engineer |
| Begg, Gordon A.; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | JOHN A. FRANCE | Chief Engineer |
| Begg, Gordon A.; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | JOHN A. FRANCE | Chief Engineer |
| Begg, Gordon A.; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | JOHN A. FRANCE | Chief Engineer |
| Begg, Gordon A.; 1957 Red Book; 1957 | 1957 Red Book | 1957-00-00 | JOHN A. FRANCE | Chief Engineer |
| Begg, Gordon A.; 1958 Red Book; 1958 | 1958 Red Book | 1958-00-00 | RALPH S. MISENER | Chief Engineer |
| Begg, Gordon A.; 1962 Red Book; 1962 | 1962 Red Book | 1962-00-00 | COALFAX | Chief Engineer |
| Begg, Gordon A.; 1963 Red Book; 1963 | 1963 Red Book | 1963-00-00 | COALFAX | Chief Engineer |
| Begg, Gordon A.; 1964 Red Book; 1964 | 1964 Red Book | 1964-00-00 | COALFAX | Chief Engineer |
| Begg, Gordon A.; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | FUEL TRANPORT | Chief Engineer |