| Dube, Ralph | | | BEN E. TATE | Second Mate |
| Dube, Ralph | | | BEN E. TATE | First Mate |
| Dube, Ralph; 1949 Blue Book; 1949 | 1949 Blue Book | 1949-00-00 | CHARLES W. GALLOWAY | Third Mate |
| Dube, Ralph; 1957 Fleet Roster; 1957 | 1957 Fleet Roster | 1957-00-00 | CHARLES W. GALLOWAY | First Mate |
| Dube, Ralph; 1967 Red Book; 1967 | 1967 Red Book | 1967-00-00 | BEN E. TATE | Captain |
| Dube, Ralph; 1968 Red Book; 1968 | 1968 Red Book | 1968-00-00 | WYANDOTTE | Captain |
| Dube, Ralph; 1971 Red Book; 1971 | 1971 Red Book | 1971-00-00 | CRISPIN OGLEBAY | Captain |
| Dube, Ralph; 1972 Red Book; 1972 | 1972 Red Book | 1972-00-00 | CRISPIN OGLEBAY | Captain |
| Dube, Ralph; 1973 Red Book; 1973 | 1973 Red Book | 1973-00-00 | ASHLAND | Captain |
| Dube, Ralph; 1974 Red Book; 1974 | 1974 Red Book | 1974-00-00 | MIDDLETOWN | Captain |
| Dube, Ralph; 1975 Red Book; 1975 | 1975 Red Book | 1975-00-00 | MIDDLETOWN | Captain |
| Dube, Ralph; 1976 Red Book; 1976 | 1976 Red Book | 1976-00-00 | MIDDLETOWN | Captain |
| Dube, Ralph; 1977 Red Book; 1977 | 1977 Red Book | 1977-00-00 | MIDDLETOWN | Captain |
| Dube, Ralph; 1978 Red Book; 1978 | 1978 Red Book | 1978-00-00 | MIDDLETOWN | Captain |
| Dube, Ralph; 5/48 Great Lakes Review; 1948 | 5/48 Great Lakes Review | 1948-00-00 | CHARLES W. GALLOWAY | Third Mate |
| Dube, Ralph; Columbia Shipmates (51) | Columbia Shipmates (51) | | SIERRA | Second Mate |
| Dube, Ralph; Great Lakes Review 7/50; 1950 | Great Lakes Review 7/50 | 1950-00-00 | WOLVERINE | Second Mate |