| Welch, Robert; 1960 Red Book; 1960 | 1960 Red Book | 1960-00-00 | ROGER K. | Captain |
| Welch, Robert; 1961 Red Book; 1961 | 1961 Red Book | 1961-00-00 | ROGER K. | Captain |
| Welch, Robert; 1977 Red Book; 1977 | 1977 Red Book | 1977-00-00 | RAY F. | Captain |
| Welch, Robert; 1977 Red Book; 1977 | 1977 Red Book | 1977-00-00 | VALIANT | Captain |
| Welch, Robert; 1978 Red Book; 1978 | 1978 Red Book | 1978-00-00 | RAY F. | Captain |
| Welch, Robert; 1978 Red Book; 1978 | 1978 Red Book | 1978-00-00 | VALIANT | Captain |
| Welch, Robert; 1979 Red Book; 1979 | 1979 Red Book | 1979-00-00 | VALIANT | Captain |
| Welch, Robert; 1979 Red Book; 1979 | 1979 Red Book | 1979-00-00 | RAY F. | Captain |
| Welch, Robert; 1980 Red Book; 1980 | 1980 Red Book | 1980-00-00 | VALIANT | Captain |
| Welch, Robert; 1980 Red Book; 1980 | 1980 Red Book | 1980-00-00 | RAY F. | Captain |
| Welch, Robert; 1981 Red Book; 1981 | 1981 Red Book | 1981-00-00 | VALIANT | Captain |
| Welch, Robert; 1981 Red Book; 1981 | 1981 Red Book | 1981-00-00 | RAY F. | Captain |
| Welch, Robert; 1982 Red Book; 1982 | 1982 Red Book | 1982-00-00 | RAY F. | Captain |
| Welch, Robert; 1982 Red Book; 1982 | 1982 Red Book | 1982-00-00 | VALIANT | Chief Engineer |
| Welch, Robert; 1983 Red Book; 1983 | 1983 Red Book | 1983-00-00 | VALIANT | Captain |
| Welch, Robert; 1983 Red Book; 1983 | 1983 Red Book | 1983-00-00 | RAY F. | Captain |
| Welch, Robert; 1984 Red Book; 1984 | 1984 Red Book | 1984-00-00 | VALIANT | Chief Engineer |
| Welch, Robert; 1984 Red Book; 1984 | 1984 Red Book | 1984-00-00 | RAY F. | Captain |
| Welch, Robert; 1985 Red Book; 1985 | 1985 Red Book | 1985-00-00 | VALIANT | Captain |
| Welch, Robert; 1985 Red Book; 1985 | 1985 Red Book | 1985-00-00 | RAY F. | Captain |
| Welch, Robert; 1987 Red Book; 1987 | 1987 Red Book | 1987-00-00 | RAY F. | Captain |
| Welch, Robert; 1987 Red Book; 1987 | 1987 Red Book | 1987-00-00 | VALIANT | Captain |