| Erdbecker, Walter H.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | WYANDOTTE | Chief Engineer |
| Erdbecker, Walter H.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | WYANDOTTE | Chief Engineer |
| Erdbecker, Walter H.; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | WYANDOTTE | Chief Engineer |
| Erdbecker, Walter H.; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | WYANDOTTE | Chief Engineer |
| Erdbecker, Walter H.; 6/48 Great Lakes Review; 1948 | 6/48 Great Lakes Review | 1948-00-00 | ALPENA | First Assistant |
| Erdbecker, Walter H.; Great Lake Review 3/43; 1943 | Great Lake Review 3/43 | 1943-00-00 | | First Assistant |
| Erdbecker, Walter H.; Great lakes News 7/39; 1939 | Great lakes News 7/39 | 1939-00-00 | HURON | Second Assistant |
| Erdbecker, Walter H.; Great lakes News 7/39; 1939 | Great lakes News 7/39 | 1939-00-00 | ALPENA | First Assistant |
| Erdbecker, Walter H.; Great Lakes Review. 1944 | Great Lakes Review. 1944 | 1944-00-00 | ALPENA | First Assistant |