| Laird, Roy A.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | YOSEMITE | Chief Engineer |
| Laird, Roy A.; 1947 Red Book; 1947 | 1947 Red Book | 1947-00-00 | NEGAUNEE | Chief Engineer |
| Laird, Roy A.; 1948 Red Book; 1948 | 1948 Red Book | 1948-00-00 | NEGAUNEE | Chief Engineer |
| Laird, Roy A.; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | PRESQUE ISLE | Chief Engineer |
| Laird, Roy A.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | PRESQUE ISLE | Chief Engineer |
| Laird, Roy A.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | GRAND ISLAND | Chief Engineer |
| Laird, Roy A.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | GRAND ISLAND | Chief Engineer |
| Laird, Roy A.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | GRAND ISLAND | Chief Engineer |
| Laird, Roy A.; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | GRAND ISLAND | Chief Engineer |
| Laird, Roy A.; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | GRAND ISLAND | Chief Engineer |
| Laird, Roy A.; 1957 Red Book; 1957 | 1957 Red Book | 1957-00-00 | GRAND ISLAND | Chief Engineer |
| Laird, Roy A.; 1959 Red Book; 1959 | 1959 Red Book | 1959-00-00 | GRAND ISLAND | Chief Engineer |
| Laird, Roy A.; Great Lakes News 5/42; 1942 | Great Lakes News 5/42 | 1942-00-00 | PIONEER | First Assistant |
| Laird, Roy A.; Great Lakes News 7/43; 1943 | Great Lakes News 7/43 | 1943-00-00 | YOSEMITE | Chief Engineer |
| Laird, Roy A.; Great Lakes News 9/46; 1946 | Great Lakes News 9/46 | 1946-00-00 | NEGAUNEE | Chief Engineer |