| Spjut, John Oscar; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | NORTH AMERICAN | Captain |
| Spjut, John Oscar; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | NORTH AMERICAN | Captain |
| Spjut, John Oscar; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | NORTH AMERICAN | Captain |
| Spjut, John Oscar; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | NORTH AMERICAN | Captain |
| Spjut, John Oscar; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | SOUTH AMERICAN | Captain |
| Spjut, John Oscar; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | SOUTH AMERICAN | Captain |
| Spjut, John Oscar; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | SOUTH AMERICAN | Captain |
| Spjut, John Oscar; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | SOUTH AMERICAN | Captain |
| Spjut, John Oscar; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | SOUTH AMERICAN | Captain |
| Spjut, John Oscar; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | SOUTH AMERICAN | Captain |
| Spjut, John Oscar; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | SOUTH AMERICAN | Captain |
| Spjut, John Oscar; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | SOUTH AMERICAN | Captain |
| Spjut, John Oscar; 8/48 Great Lakes Review; 1948 | 8/48 Great Lakes Review | 1948-00-00 | SOUTH AMERICAN | Captain |
| Spjut, John Oscar; Great Lakes News 7/43; 1943 | Great Lakes News 7/43 | 1943-00-00 | SOUTH AMERICAN | First Mate |