| Sors, Robert; 1919 Red Book; 1919 | 1919 Red Book | 1919-00-00 | CONNELLY BROTHERS | Chief Engineer |
| Sors, Robert; 1926 Red Book | 1926 Red Book | | CONNELLY BROTHERS NO. 1 | Chief Engineer |
| Sors, Robert; 1937 Red Book; 1937 | 1937 Red Book | 1937-00-00 | CONNELLY BROTHERS NO. 1 | Chief Engineer |
| Sors, Robert; 1938 Red Book; 1938 | 1938 Red Book | 1938-00-00 | CONNELLY BROTHERS NO. 1 | Chief Engineer |
| Sors, Robert; 1939 Red Book; 1939 | 1939 Red Book | 1939-00-00 | CONNELLY BROTHERS NO. 1 | Chief Engineer |
| Sors, Robert; 1940 Red Book; 1940 | 1940 Red Book | 1940-00-00 | CONNELLY BROTHERS NO. 1 | Chief Engineer |