| Thomson, William; 1917 Red Book; 1917 | 1917 Red Book | 1917-00-00 | F. P. JONES | Chief Engineer |
| Thomson, William; 1928 Red Book; 1928 | 1928 Red Book | 1928-00-00 | L. W. ROBINSON | Chief Engineer |
| Thomson, William; 1928 Red Book; 1928 | 1928 Red Book | 1928-00-00 | D. T. HELM | Chief Engineer |
| Thomson, William; 1929 Red Book; 1929 | 1929 Red Book | 1929-00-00 | L. W. ROBINSON | Chief Engineer |
| Thomson, William; 1930 Red Book; 1930 | 1930 Red Book | 1930-00-00 | L. W. ROBINSON | Chief Engineer |
| Thomson, William; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | MAKAWELI | Chief Engineer |
| Thomson, William; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | MAKAWELI | Chief Engineer |