| Bradley, Eric A. | | | DOUGLASS HOUGHTON | Second Assistant |
| Bradley, Eric A. | | | FRANK ROCKERFELLER | First Assistant |
| Bradley, Eric A. | | | SIMON J. MITCHELL | Chief Engineer |
| Bradley, Eric A.; 1930 Blue Book; 1930 | 1930 Blue Book | 1930-00-00 | SIMON J. MURPHY | First Assistant |
| Bradley, Eric A.; 1937 Blue Book; 1937 | 1937 Blue Book | 1937-00-00 | FRANCIS E. HOUSE | First Assistant |
| Bradley, Eric A.; 1940 Red Book; 1940 | 1940 Red Book | 1940-00-00 | PENTECOST MITCHELL | Chief Engineer |
| Bradley, Eric A.; 1941 Red Book; 1941 | 1941 Red Book | 1941-00-00 | ZENITH CITY | Chief Engineer |
| Bradley, Eric A.; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | MATAAFA | Chief Engineer |
| Bradley, Eric A.; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | ORLANDO M. POE | Chief Engineer |
| Bradley, Eric A.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | ORLANDO M. POE | Chief Engineer |
| Bradley, Eric A.; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | GENERAL ORLANDO M. POE | Chief Engineer |
| Bradley, Eric A.; 1947 Red Book; 1947 | 1947 Red Book | 1947-00-00 | J. PIERPONT MORGAN | Chief Engineer |
| Bradley, Eric A.; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | WILLIAM B. DICKSON | Chief Engineer |
| Bradley, Eric A.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | WILLIAM B. DICKSON | Chief Engineer |
| Bradley, Eric A.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | JOSHUA A. HATFIELD | Chief Engineer |
| Bradley, Eric A.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | JOSHUA A. HATFIELD | Chief Engineer |
| Bradley, Eric A.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | JOHN HULST | Chief Engineer |
| Bradley, Eric A.; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | JOHN HULST | Chief Engineer |
| Bradley, Eric A.; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | JOHN HULST | Chief Engineer |
| Bradley, Eric A.; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | IRVING S. OLDS | Chief Engineer |
| Bradley, Eric A.; 1957 Red Book; 1957 | 1957 Red Book | 1957-00-00 | IRVING S. OLDS | Chief Engineer |
| Bradley, Eric A.; 1958 Red Book; 1958 | 1958 Red Book | 1958-00-00 | IRVING S. OLDS | Chief Engineer |
| Bradley, Eric A.; 1959 Red Book; 1959 | 1959 Red Book | 1959-00-00 | IRVING S. OLDS | Chief Engineer |
| Bradley, Eric A.; 5/48 Great Lakes Review; 1948 | 5/48 Great Lakes Review | 1948-00-00 | WILLIAM B. DICKSON | Chief Engineer |
| Bradley, Eric A.; Great Lakes News 10/42; 1942 | Great Lakes News 10/42 | 1942-00-00 | GENERAL ORLANDO M. POE | Chief Engineer |
| Bradley, Eric A.; Great Lakes News 7/40; 1940 | Great Lakes News 7/40 | 1940-00-00 | PENTECOST MITCHELL | Chief Engineer |
| Bradley, Eric A.; Great Lakes News 9/47; 1947 | Great Lakes News 9/47 | 1947-00-00 | WILLIAM B. DICKSON | Chief Engineer |
| Bradley, Eric A.; Great Lakes Review, 5/46; 1946 | Great Lakes Review, 5/46 | 1946-00-00 | J. PIERPONT MORGAN | Chief Engineer |