| Coughlin, Gerald R. | | | E. G. GRACE | First Mate |
| Coughlin, Gerald R. | | | COLONEL JAMES PICKANDS | Captain |
| Coughlin, Gerald R. | | | SAMUEL MATHER | Captain |
| Coughlin, Gerald R. | | | COLONEL JAMES PICKANDS | Captain |
| Coughlin, Gerald R. | | | FRANK ARMSTRONG | Captain |
| Coughlin, Gerald R. | | | JAMES R. BARKER | Captain |
| Coughlin, Gerald R.; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | ROBERT HOBSON | Captain |
| Coughlin, Gerald R.; 1967 Red Book; 1967 | 1967 Red Book | 1967-00-00 | FRANK ARMSTRONG | Captain |
| Coughlin, Gerald R.; 1968 Red Book; 1968 | 1968 Red Book | 1968-00-00 | FRANK ARMSTRONG | Captain |
| Coughlin, Gerald R.; 1969 Red Book; 1969 | 1969 Red Book | 1969-00-00 | ELTON HOYT 2ND | Captain |
| Coughlin, Gerald R.; 1970 Red Book; 1970 | 1970 Red Book | 1970-00-00 | ELTON HOYT 2ND | Captain |
| Coughlin, Gerald R.; 1971 Red Book; 1971 | 1971 Red Book | 1971-00-00 | ELTON HOYT 2ND | Captain |
| Coughlin, Gerald R.; 1972 Red Book; 1972 | 1972 Red Book | 1972-00-00 | ELTON HOYT 2ND | Captain |
| Coughlin, Gerald R.; 1973 Red Book; 1973 | 1973 Red Book | 1973-00-00 | CHARLES M. BEEGHLY | Captain |
| Coughlin, Gerald R.; 1974 Red Book; 1974 | 1974 Red Book | 1974-00-00 | CHARLES M. BEEGHLY | Captain |
| Coughlin, Gerald R.; 1975 Red Book; 1975 | 1975 Red Book | 1975-00-00 | CHARLES M. BEEGHLY | Captain |
| Coughlin, Gerald R.; 1976 Red Book; 1976 | 1976 Red Book | 1976-00-00 | CHARLES M. BEEGHLY | Captain |
| Coughlin, Gerald R.; Interlake Log July 1957 | Interlake Log July 1957 | 1957-00-00 | CRETE | Captain |
| Coughlin, Gerald R.; Interlake Log May 1950 | Interlake Log May 1950 | 1950-00-00 | C. H. MCCULLOUGH JR. | First Mate |
| Coughlin, Gerald R.; Interlake Log May 1952 | Interlake Log May 1952 | 1952-00-00 | ROBERT HOBSON | First Mate |
| Coughlin, Gerald R.; Interlake Log November 1956 | Interlake Log November 1956 | 1956-00-00 | CRETE | Captain |
| Coughlin, Gerald R.; Interlake Log November 1956 | Interlake Log November 1956 | 1956-00-00 | J. L. MAUTHE | First Mate |
| Coughlin, Gerald R.; Interlake Log November 1959 | Interlake Log November 1959 | 1959-00-00 | FAYETTE BROWN | Captain |
| Coughlin, Gerald R.; Interlake Log October-November 1951 | Interlake Log October-November 1951 | 1951-00-00 | WILLIAM MCLAUGHLAN | First Mate |
| Coughlin, Gerald R.; Interlake Log October-November 1951 | Interlake Log October-November 1951 | 1951-00-00 | JAY C. MORSE | First Mate |
| Coughlin, Gerald R.; Interlake Log Spring 1982 | Interlake Log Spring 1982 | 1982-00-00 | | |
| Coughlin, Gerald R.; Interlake Log, Summer, 1977 | Interlake Log, Summer, 1977 | 1977-00-00 | PERSEUS | deckhand |
| Coughlin, Gerald R.; LCA Bulletin 9/46; 1946 | LCA Bulletin 9/46 | 1946-00-00 | ELBA | First Mate |