| Tughan, Basil W. | | | SILVER ISLE | Chief Engineer |
| Tughan, Basil W.; 1965 Red Book; 1965 | 1965 Red Book | 1965-00-00 | SILVER ISLE | Chief Engineer |
| Tughan, Basil W.; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | SILVER ISLE | Chief Engineer |
| Tughan, Basil W.; 1967 Red Book; 1967 | 1967 Red Book | 1967-00-00 | SILVER ISLE | Chief Engineer |
| Tughan, Basil W.; 1968 Red Book; 1968 | 1968 Red Book | 1968-00-00 | SILVER ISLE | Chief Engineer |
| Tughan, Basil W.; 1975 Red Book; 1975 | 1975 Red Book | 1975-00-00 | SILVER ISLE | Chief Engineer |
| Tughan, Basil W.; Spearpole Winter 1987 | Spearpole Winter 1987 | 1987-00-00 | SENNEVILLE | Chief Engineer |
| Tughan, Basil W.; The Spearpole, Sept 1984 | The Spearpole, Sept 1984 | 1984-00-00 | SILVER ISLE | Chief Engineer |