| Walker, Edward W.; 1941 Red Book; 1941 | 1941 Red Book | 1941-00-00 | JOHN W. BOARDMAN | Chief Engineer |
| Walker, Edward W.; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | JOHN W. BOARDMAN | Chief Engineer |
| Walker, Edward W.; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | JOHN W. BOARDMAN | Chief Engineer |
| Walker, Edward W.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | JOHN W. BOARDMAN | Chief Engineer |
| Walker, Edward W.; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | JOHN W. BOARDMAN | Chief Engineer |
| Walker, Edward W.; 1946 Red Book; 1946 | 1946 Red Book | 1946-00-00 | JOHN W. BOARDMAN | Chief Engineer |
| Walker, Edward W.; 1949 Blue Book; 1949 | 1949 Blue Book | 1949-00-00 | PANOIL | Third Assistant |
| Walker, Edward W.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | FUELOIL | Chief Engineer |
| Walker, Edward W.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | PANOIL | Chief Engineer |
| Walker, Edward W.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | PANOIL | Chief Engineer |
| Walker, Edward W.; Great Lakes News 4/39; 1939 | Great Lakes News 4/39 | 1939-00-00 | JOHN W. BOARDMAN | First Assistant |
| Walker, Edward W.; Great Lakes Review, 5/46; 1946 | Great Lakes Review, 5/46 | 1946-00-00 | S. T. CRAPO | Chief Engineer |
| Walker, Edward W.; Great Lakes Review. 1944 | Great Lakes Review. 1944 | 1944-00-00 | S. T. CRAPO | First Assistant |