| LaParl, William | | | RESERVE | |
| LaParl, William | | | RESERVE | Engineer |
| LaParl, William; 1957 Fleet Roster; 1957 | 1957 Fleet Roster | 1957-00-00 | RESERVE | Second Assistant |
| LaParl, William; 1973 Red Book; 1973 | 1973 Red Book | 1973-00-00 | G. A. TOMLINSON | Chief Engineer |
| LaParl, William; 1974 Red Book; 1974 | 1974 Red Book | 1974-00-00 | G. A. TOMLINSON | Chief Engineer |
| LaParl, William; 1975 Red Book; 1975 | 1975 Red Book | 1975-00-00 | S. A. TOMLINSON | Chief Engineer |
| LaParl, William; 1976 Red Book; 1976 | 1976 Red Book | 1976-00-00 | G. A. TOMLINSON | Chief Engineer |
| LaParl, William; 1977 Red Book; 1977 | 1977 Red Book | 1977-00-00 | WILLIAM A. REISS | Chief Engineer |
| LaParl, William; 1978 Red Book; 1978 | 1978 Red Book | 1978-00-00 | G. A. TOMLINSON | Chief Engineer |
| LaParl, William; 1981 Red Book; 1981 | 1981 Red Book | 1981-00-00 | MIDDLETOWN | Chief Engineer |
| LaParl, William; 1982 Red Book; 1982 | 1982 Red Book | 1982-00-00 | J. BURTON AYERS | Chief Engineer |