| Heinkelmann, John; 1902 Red Book; 1902 | 1902 Red Book | 1902-00-00 | YUMA | Chief Engineer |
| Heinkelmann, John; 1903 Red Book; 1903 | 1903 Red Book | 1903-00-00 | YUMA | Chief Engineer |
| Heinkelmann, John; 1904 Red Book; 1904 | 1904 Red Book | 1904-00-00 | YUMA | Chief Engineer |
| Heinkelmann, John; 1905 Red Book; 1905 | 1905 Red Book | 1905-00-00 | YUMA | Chief Engineer |
| Heinkelmann, John; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | H. S. PICKANDS | deckhand |
| Heinkelmann, John; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | COLONIAL | fireman |
| Heinkelmann, John; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | V. H. KETCHAM | Oiler |
| Heinkelmann, John; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | ONOKO | Oiler |
| Heinkelmann, John; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | ANDASTE | Oiler |
| Heinkelmann, John; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | I. W. NICHOLAS | Oiler |
| Heinkelmann, John; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | TUTTLE | First Assistant |
| Heinkelmann, John; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | YUMA | First Assistant |
| Heinkelmann, John; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | YUMA | First Assistant |
| Heinkelmann, John; Mansfield, 1899 | Mansfield, 1899 | 1899-00-00 | YUMA | First Assistant |