| Olsen, Harold | | | THOMAS LYNCH | Third Mate |
| Olsen, Harold; 1930 Blue Book; 1930 | 1930 Blue Book | 1930-00-00 | PENTECOST MITCHELL | Second Mate |
| Olsen, Harold; 1937 Blue Book; 1937 | 1937 Blue Book | 1937-00-00 | ALVA C. DINKEY | Second Mate |
| Olsen, Harold; 1941 Great Lakes Blue Book (?); 1941 | 1941 Great Lakes Blue Book (?) | 1941-00-00 | ROBERT FULTON | First Mate |
| Olsen, Harold; Great Lakes News 4/44; 1944 | Great Lakes News 4/44 | 1944-00-00 | WILLIAM J. FILBERT | First Mate |
| Olsen, Harold; Great Lakes News 6/43; 1943 | Great Lakes News 6/43 | 1943-00-00 | WILLIAM B. DICKSON | First Mate |
| Olsen, Harold; Pittsburgh Revised Line Up, 5/16; 1916 | Pittsburgh Revised Line Up, 5/16 | 1916-00-00 | HENRY C. FRICK | Wheelsman |
| Olsen, Harold; R. A. Phillips Collection | R. A. Phillips Collection | | ALVA C. DINKEY | Second Mate |
| Olsen, Harold; R. A. Phillips Collection | R. A. Phillips Collection | | EUGENE J. BUFFINGTON | Second Mate |
| Olsen, Harold; R. A. Phillips Collection | R. A. Phillips Collection | | R. R. RICHARDSON | First Mate |
| Olsen, Harold; R. A. Phillips Collection | R. A. Phillips Collection | | MACGILVRAY SHIRAS | First Mate |