| Closs, R.; 1965 Red Book; 1965 | 1965 Red Book | 1965-00-00 | VIKING | Chief Engineer |
| Closs, R.; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | VIKING | Chief Engineer |
| Closs, R.; 1967 Red Book; 1967 | 1967 Red Book | 1967-00-00 | VIKING | Chief Engineer |
| Closs, R.; 1968 Red Book; 1968 | 1968 Red Book | 1968-00-00 | VIKING | Chief Engineer |
| Closs, R.; 1969 Red Book; 1969 | 1969 Red Book | 1969-00-00 | VIKING | Chief Engineer |
| Closs, R.; 1970 Red Book; 1970 | 1970 Red Book | 1970-00-00 | VIKING | Chief Engineer |
| Closs, R.; 1971 Red Book; 1971 | 1971 Red Book | 1971-00-00 | VIKING | Chief Engineer |
| Closs, R.; 1972 Red Book; 1972 | 1972 Red Book | 1972-00-00 | VIKING | Chief Engineer |
| Closs, R.; 1973 Red Book; 1973 | 1973 Red Book | 1973-00-00 | VIKING | Chief Engineer |
| Closs, R.; 1974 Red Book; 1974 | 1974 Red Book | 1974-00-00 | A. K. ATKINSON | Chief Engineer |
| Closs, R.; 1975 Red Book; 1975 | 1975 Red Book | 1975-00-00 | VIKING | Chief Engineer |
| Closs, R.; 1989 Lake Boats; 1989 | 1989 Lake Boats | 1989-00-00 | J. A. W. IGLEHART | Chief Engineer |
| Closs, R.; 1990 Lake Boats; 1990 | 1990 Lake Boats | 1990-00-00 | PAUL H. TOWNSEND | Chief Engineer |
| Closs, R.; 1994 Lakeboats; 1994 | 1994 Lakeboats | 1994-00-00 | ALPENA | Chief Engineer |
| Closs, R.; 1995 Lake Boats; 1995 | 1995 Lake Boats | 1995-00-00 | ALPENA | Chief Engineer |
| Closs, R.; Lake Boats '92; 1992 | Lake Boats '92 | 1992-00-00 | ALPENA | Chief Enginer |
| Closs, R.; Lake Boats '93; 1993 | Lake Boats '93 | 1993-00-00 | ALPENA | Chief Enginer |
| Closs, R.; Lake Boats 1996 | Lake Boats 1996 | 1996-00-00 | ALPENA | Chief Engineer |