| Tymon, William; 1927 Red Book; 1927 | 1927 Red Book | 1927-00-00 | HOME SMITH | Chief Engineer |
| Tymon, William; 1928 Red Book; 1928 | 1928 Red Book | 1928-00-00 | HOME SMITH | Chief Engineer |
| Tymon, William; 1929 Red Book; 1929 | 1929 Red Book | 1929-00-00 | J. FRATER TAYLOR | Chief Engineer |
| Tymon, William; 1930 Red Book; 1930 | 1930 Red Book | 1930-00-00 | HOME SMITH | Chief Engineer |
| Tymon, William; 1931 Red Book; 1931 | 1931 Red Book | 1931-00-00 | HOME SMITH | Chief Engineer |
| Tymon, William; 1932 Red Book; 1932 | 1932 Red Book | 1932-00-00 | HOME SMITH | Chief Engineer |
| Tymon, William; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | WILLIAM SCHUPP | Chief Engineer |