| Richardson, R. H.; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | CHARLES R. HUNTLEY | Chief Engineer |
| Richardson, R. H.; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | ALEXANDER HOLLEY | Chief Engineer |
| Richardson, R. H.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | JOHN A. ROEBLING | Chief Engineer |
| Richardson, R. H.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | JOHN A. ROEBLING | Chief Engineer |
| Richardson, R. H.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | JOHN A. ROEBLING | Chief Engineer |
| Richardson, R. H.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | JOHN A. ROEBLING | Chief Engineer |
| Richardson, R. H.; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | JOHN A. ROEBLING | Chief Engineer |
| Richardson, R. H.; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | JOHN A. ROEBLING | Chief Engineer |
| Richardson, R. H.; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | JOHN A. ROEBLING | Chief Engineer |
| Richardson, R. H.; Great Lakes News 9/46; 1946 | Great Lakes News 9/46 | 1946-00-00 | ALBERTA | Chief Engineer |