| Kretzman, Allan A.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | LEETSDALE | Captain |
| Kretzman, Allan A.; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | WILLIAM H. DONNER | Captain |
| Kretzman, Allan A.; 1959 Red Book; 1959 | 1959 Red Book | 1959-00-00 | LEONARD C. HANNA | Captain |
| Kretzman, Allan A.; 1960 Red Book; 1960 | 1960 Red Book | 1960-00-00 | LACKAWANNA | Captain |
| Kretzman, Allan A.; 1964 Red Book; 1964 | 1964 Red Book | 1964-00-00 | BETHLEHEM | Captain |
| Kretzman, Allan A.; 1965 Red Book; 1965 | 1965 Red Book | 1965-00-00 | SPARROWS POINT | Captain |
| Kretzman, Allan A.; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | SPARROWS POINT | Captain |
| Kretzman, Allan A.; Great Lake Review 3/43; 1943 | Great Lake Review 3/43 | 1943-00-00 | DANIEL J. MORRELL | Third Mate |
| Kretzman, Allan A.; Great Lakes News 4/40; 1940 | Great Lakes News 4/40 | 1940-00-00 | BETHLEHEM | Third Mate |
| Kretzman, Allan A.; Great Lakes News 4/45; 1945 | Great Lakes News 4/45 | 1945-00-00 | LEONARD C. HANNA | Second Mate |
| Kretzman, Allan A.; Great Lakes News 5/43; 1943 | Great Lakes News 5/43 | 1943-00-00 | EDWARD Y. TOWNSEND | Second Mate |
| Kretzman, Allan A.; Great Lakes Review, 5/46; 1946 | Great Lakes Review, 5/46 | 1946-00-00 | BETHLEHEM | Second Mate |