| Gerken, Howard; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | JOSEPH S. SCOBELL | Chief Engineer |
| Gerken, Howard; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | JOSEPH S. SCOBELL | Chief Engineer |
| Gerken, Howard; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | JOSEPH S. SCOBELL | Chief Engineer |
| Gerken, Howard; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | JOSEPH S. SCOBELL | Chief Engineer |
| Gerken, Howard; 1946 Red Book; 1946 | 1946 Red Book | 1946-00-00 | JOSEPH S. SCOBELL | Chief Engineer |
| Gerken, Howard; 1947 Red Book; 1947 | 1947 Red Book | 1947-00-00 | JOSEPH S. SCOBELL | Chief Engineer |
| Gerken, Howard; 6/48 Great Lakes Review; 1948 | 6/48 Great Lakes Review | 1948-00-00 | WESTON M. CARROL | Chief Engineer |