| Maddigan, John B. | | | FRANK ARMSTRONG | Captain |
| Maddigan, John B.; 1937 Blue Book; 1937 | 1937 Blue Book | 1937-00-00 | ELTON HOYT II | First Mate |
| Maddigan, John B.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | SATURN | Captain |
| Maddigan, John B.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | ARCTURUS | Captain |
| Maddigan, John B.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | ARCTURUS | Captain |
| Maddigan, John B.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | E. A. S. CLARKE | Captain |
| Maddigan, John B.; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | ARCTURUS | Captain |
| Maddigan, John B.; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | PATHFINDER | Captain |
| Maddigan, John B.; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | PATHFINDER | Captain |
| Maddigan, John B.; 1958 Red Book; 1958 | 1958 Red Book | 1958-00-00 | PATHFINDER | Captain |
| Maddigan, John B.; 1960 Red Book; 1960 | 1960 Red Book | 1960-00-00 | WILLIAM MCLAUCHLAN | Captain |
| Maddigan, John B.; 1962 Red Book; 1962 | 1962 Red Book | 1962-00-00 | FRANK ARMSTRONG | Captain |
| Maddigan, John B.; 1963 Red Book; 1963 | 1963 Red Book | 1963-00-00 | HARRY COULBY | Captain |
| Maddigan, John B.; 1964 Red Book; 1964 | 1964 Red Book | 1964-00-00 | HERBERT C. JACKSON | Captain |
| Maddigan, John B.; 1965 Red Book; 1965 | 1965 Red Book | 1965-00-00 | HERBERT C. JACKSON | Captain |
| Maddigan, John B.; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | HERBERT C. JACKSON | Captain |
| Maddigan, John B.; Ashland Daily Press 4/24/43; 1943 | Ashland Daily Press 4/24/43 | 1943-00-00 | CHARLES M. SCHWAB | First Mate |
| Maddigan, John B.; Bishop: | Bishop: | | ARCTURUS | Captain |
| Maddigan, John B.; Great Lakes News 8/48; 1948 | Great Lakes News 8/48 | 1948-00-00 | | First Mate |
| Maddigan, John B.; Great Lakes News 8/48; 1948 | Great Lakes News 8/48 | 1948-00-00 | CALUMET | Captain |
| Maddigan, John B.; Interlake Log Fall 1978 | Interlake Log Fall 1978 | 1978-00-00 | HERBERT C. JACKSON | Captain |
| Maddigan, John B.; Interlake Log June 1957 | Interlake Log June 1957 | 1957-00-00 | PATHFINDER | Captain |
| Maddigan, John B.; Interlake Log November 1959 | Interlake Log November 1959 | 1959-00-00 | WILLIAM MCLAUCHLAN | Captain |
| Maddigan, John B.; Interlake Log, 1952 | Interlake Log, 1952 | 1952-00-00 | E. A. S. CLARKE | Captain |