| Hepburn, Robert W.; 1899 Red Book; 1899 | 1899 Red Book | 1899-00-00 | H. F. BRONSON | Chief Engineer |
| Hepburn, Robert W.; 1900 Red Book; 1900 | 1900 Red Book | 1900-00-00 | H. F. BRONSON | Chief Engineer |
| Hepburn, Robert W.; 1902 Red Book; 1902 | 1902 Red Book | 1902-00-00 | H. F. BRONSON | Chief Engineer |
| Hepburn, Robert W.; 1909 Red Book; 1909 | 1909 Red Book | 1909-00-00 | ADVANCE | Chief Engineer |
| Hepburn, Robert W.; 1910 Red Book; 1910 | 1910 Red Book | 1910-00-00 | ADVANCE | Chief Engineer |
| Hepburn, Robert W.; 1911 Red Book; 1911 | 1911 Red Book | 1911-00-00 | WINDSOR | Chief Engineer |
| Hepburn, Robert W.; 1912 Red Book; 1912 | 1912 Red Book | 1912-00-00 | WINDSOR | Chief Engineer |
| Hepburn, Robert W.; 1913 Red Book; 1913 | 1913 Red Book | 1913-00-00 | WINDSOR | Chief Engineer |
| Hepburn, Robert W.; 1914 Red Book; 1914 | 1914 Red Book | 1914-00-00 | ROSEMOUNT | Chief Engineer |
| Hepburn, Robert W.; 1917 Red Book; 1917 | 1917 Red Book | 1917-00-00 | D. G. THOMPSON | Chief Engineer |