| Harringer, Frank; 1899 Red Book; 1899 | 1899 Red Book | 1899-00-00 | NORTHERN LIGHT | Chief Engineer |
| Harringer, Frank; 1900 Red Book; 1900 | 1900 Red Book | 1900-00-00 | COLGATE HOYT | Chief Engineer |
| Harringer, Frank; 1901 Red Book; 1901 | 1901 Red Book | 1901-00-00 | MAUNALOA | Chief Engineer |
| Harringer, Frank; 1902 Red Book; 1902 | 1902 Red Book | 1902-00-00 | MAUNALOA | Chief Engineer |
| Harringer, Frank; 1903 Red Book; 1903 | 1903 Red Book | 1903-00-00 | MAUNALOA | Chief Engineer |
| Harringer, Frank; 1904 Red Book; 1904 | 1904 Red Book | 1904-00-00 | MAUNALOA | Chief Engineer |
| Harringer, Frank; 1905 Red Book; 1905 | 1905 Red Book | 1905-00-00 | ISAAC L. ELLWOOD | Chief Engineer |
| Harringer, Frank; 1907 Red Book; 1907 | 1907 Red Book | 1907-00-00 | YALE | Chief Engineer |