| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | WESLEY HAWKINS | |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | M. F. MERRICK | First Assistant |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | BURLINGTON | First Assistant |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | M. F. MERRICK | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | W. B. CASTLE | First Assistant |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | IRA CHAFFEE | First Assistant |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | JESSIE | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | JESSIE | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | OMAR D. CONGER | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | MIAMI | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | AZTEC | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | TOLTEC | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | TOLTEC | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | TOLTEC | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | L. R. DOTY | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | H. E. RUNNELS | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | LINDEN | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | LINDEN | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | BLACK ROCK | Chief Engineer |
| Armson, Arthur; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | BLACK ROCK | Chief Engineer |