| Thomas, William E.; ISMA Directory; 1963 | ISMA Directory | 1963-00-00 | | Captain |
| Thomas, William E.; ISMA Directory; 1964 | ISMA Directory | 1964-00-00 | | Captain |
| Thomas, William E.; ISMA Directory; 1965 | ISMA Directory | 1965-00-00 | | Captain |
| Thomas, William E.; ISMA Directory; 1966 | ISMA Directory | 1966-00-00 | | Captain |
| Thomas, William E.; ISMA Directory; 1980 | ISMA Directory | 1980-00-00 | | Captain |
| Thomas, William E.; ISMA Directory; 1985 | ISMA Directory | 1985-00-00 | | Captain |
| Thomas, William E.; ISMA Directory; 1986 | ISMA Directory | 1986-00-00 | | Captain |
| Thomas, William E.; ISMA Directory; 1987 | ISMA Directory | 1987-00-00 | | Captain |
| Thomas, William E.; ISMA Directory; 1988 | ISMA Directory | 1988-00-00 | | Captain |
| Thomas, William E.; ISMA Directory; 1989 | ISMA Directory | 1989-00-00 | | Retired |
| Thomas, William E.; ISMA Directory; 1990 | ISMA Directory | 1990-00-00 | | Retired |
| Thomas, William E.; ISMA Directory; 1991 | ISMA Directory | 1991-00-00 | | Retired |