| Leitch, Robert; 1899 Red Book; 1899 | 1899 Red Book | 1899-00-00 | SELWYN EDDY | Chief Engineer |
| Leitch, Robert; 1900 Red Book; 1900 | 1900 Red Book | 1900-00-00 | SELWYN | Chief Engineer |
| Leitch, Robert; 1901 Red Book; 1901 | 1901 Red Book | 1901-00-00 | SELWYN | Chief Engineer |
| Leitch, Robert; 1902 Red Book; 1902 | 1902 Red Book | 1902-00-00 | A. G. BROWER | Chief Engineer |
| Leitch, Robert; 1903 Red Book; 1903 | 1903 Red Book | 1903-00-00 | L. C. SMITH | Chief Engineer |
| Leitch, Robert; 1904 Red Book; 1904 | 1904 Red Book | 1904-00-00 | L. C. SMITH | Chief Engineer |
| Leitch, Robert; 1906 Red Book; 1906 | 1906 Red Book | 1906-00-00 | MARQUETTE & BESSEMER NO. 1 | Chief Engineer |
| Leitch, Robert; 1907 Red Book; 1907 | 1907 Red Book | 1907-00-00 | MARQUETTE & BESSEMER NO. 1 | Chief Engineer |
| Leitch, Robert; 1908 Lynn's; 1908 | 1908 Lynn's | 1908-00-00 | MARQUETTE & BESSEMER NO. 1 | Chief Engineer |
| Leitch, Robert; 1909 Red Book; 1909 | 1909 Red Book | 1909-00-00 | MARQUETTE & BESSEMER NO. 1 | Chief Engineer |
| Leitch, Robert; 1910 Red Book; 1910 | 1910 Red Book | 1910-00-00 | MARQUETTE & BESSEMER NO. 1 | Chief Engineer |
| Leitch, Robert; 1911 Red Book; 1911 | 1911 Red Book | 1911-00-00 | MARQUETTE & BESSEMER NO. 1 | Chief Engineer |
| Leitch, Robert; 1912 Red Book; 1912 | 1912 Red Book | 1912-00-00 | MARQUETTE & BESSEMER NO. 1 | Chief Engineer |
| Leitch, Robert; 1913 Red Book; 1913 | 1913 Red Book | 1913-00-00 | MARQUETTE & BESSEMER NO. 1 | Chief Engineer |
| Leitch, Robert; 1914 Red Book; 1914 | 1914 Red Book | 1914-00-00 | BESSEMER NO. 1 | Chief Engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | L. N. G. | |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | AGNES MCMANN | |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | JESSIE | engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HOLLOWAY | engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HOLLOWAY | engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | HOLLOWAY | engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | SAMSON | engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | OSCODA | Chief Engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | OSCODA | Chief Engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | VIKING | Chief Engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | VIKING | Chief Engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | VIKING | Chief Engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | VIKING | Chief Engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | VIKING | Chief Engineer |
| Leitch, Robert; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | VIKING | Chief Engineer |