| Gagnon, R. | | | T. R. MCLAGEN | Chief Engineer |
| Gagnon, R.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | FIRBRANCH | Captain |
| Gagnon, R.; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1957 Red Book; 1957 | 1957 Red Book | 1957-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1958 Red Book; 1958 | 1958 Red Book | 1958-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1959 Red Book; 1959 | 1959 Red Book | 1959-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1961 Red Book; 1961 | 1961 Red Book | 1961-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1962 Red Book; 1962 | 1962 Red Book | 1962-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1963 Red Book; 1963 | 1963 Red Book | 1963-00-00 | HOCHELAGA | Chief Engineer |
| Gagnon, R.; 1963 Red Book; 1963 | 1963 Red Book | 1963-00-00 | OLIVEBRANCH | Captain |
| Gagnon, R.; 1964 Red Book; 1964 | 1964 Red Book | 1964-00-00 | COVERDALE | Chief Engineer |
| Gagnon, R.; 1964 Red Book; 1964 | 1964 Red Book | 1964-00-00 | OLIVEBRANCH | Captain |
| Gagnon, R.; 1965 Red Book; 1965 | 1965 Red Book | 1965-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1965 Red Book; 1965 | 1965 Red Book | 1965-00-00 | SIR JAMES DUNN | Chief Engineer |
| Gagnon, R.; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | J. EDOUARD SIMARD | Captain |
| Gagnon, R.; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | NIPIGON BAY | Chief Engineer |
| Gagnon, R.; 1967 Red Book; 1967 | 1967 Red Book | 1967-00-00 | NIPIGON BAY | Chief Engineer |
| Gagnon, R.; 1967 Red Book; 1967 | 1967 Red Book | 1967-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1968 Red Book; 1968 | 1968 Red Book | 1968-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1968 Red Book; 1968 | 1968 Red Book | 1968-00-00 | NIPIGON BAY | Chief Engineer |
| Gagnon, R.; 1969 Red Book; 1969 | 1969 Red Book | 1969-00-00 | NIPIGON BAY | Chief Engineer |
| Gagnon, R.; 1969 Red Book; 1969 | 1969 Red Book | 1969-00-00 | CEDARBRANCH | Captain |
| Gagnon, R.; 1970 Red Book; 1970 | 1970 Red Book | 1970-00-00 | FORT YORK | Chief Engineer |
| Gagnon, R.; 1971 Red Book; 1971 | 1971 Red Book | 1971-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1972 Red Book; 1972 | 1972 Red Book | 1972-00-00 | SIR JAMES DUNN | Chief Engineer |
| Gagnon, R.; 1972 Red Book; 1972 | 1972 Red Book | 1972-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1973 Red Book; 1973 | 1973 Red Book | 1973-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1974 Red Book; 1974 | 1974 Red Book | 1974-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1975 Red Book; 1975 | 1975 Red Book | 1975-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1976 Red Book; 1976 | 1976 Red Book | 1976-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1976 Red Book; 1976 | 1976 Red Book | 1976-00-00 | FELICIA | Chief Engineer |
| Gagnon, R.; 1977 Red Book; 1977 | 1977 Red Book | 1977-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1977 Red Book; 1977 | 1977 Red Book | 1977-00-00 | FELICIA | Chief Engineer |
| Gagnon, R.; 1978 Red Book; 1978 | 1978 Red Book | 1978-00-00 | FELICIA | Chief Engineer |
| Gagnon, R.; 1978 Red Book; 1978 | 1978 Red Book | 1978-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1979 Red Book; 1979 | 1979 Red Book | 1979-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1980 Red Book; 1980 | 1980 Red Book | 1980-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1981 Red Book; 1981 | 1981 Red Book | 1981-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1982 Red Book; 1982 | 1982 Red Book | 1982-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1983 Red Book; 1983 | 1983 Red Book | 1983-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1984 Red Book; 1984 | 1984 Red Book | 1984-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1985 Red Book; 1985 | 1985 Red Book | 1985-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1986 Red Book; 1986 | 1986 Red Book | 1986-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1987 Red Book; 1987 | 1987 Red Book | 1987-00-00 | BLACK BAY | Chief Engineer |
| Gagnon, R.; 1988 Lake Boats; 1988 | 1988 Lake Boats | 1988-00-00 | BLACK BAY | Chief Engineer |