| Newcomb, Leonard W. | | | HORACE JOHNSON | Third Mate |
| Newcomb, Leonard W. | | | HORACE JOHNSON | Third Mate |
| Newcomb, Leonard W. | | | JOHN HULST | Third Mate |
| Newcomb, Leonard W.; 1977 USS Crew Assignments; 1977 | 1977 USS Crew Assignments | 1977-00-00 | THOMAS W. LAMONT | First Mate |
| Newcomb, Leonard W.; 1984 Red Book; 1984 | 1984 Red Book | 1984-00-00 | CASON J. CALLOWAY | Captain |
| Newcomb, Leonard W.; 1985 Red Book; 1985 | 1985 Red Book | 1985-00-00 | ARTHUR M. ANDERSON | Captain |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | SAMUEL F. B. MORSE | Third Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | WILLIAM J. OLCOTT | Third Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | JAMES J. HILL | Third Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | PERCIVAL ROBERTS JR. | Third Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | ROBERT C. STANLEY | Third Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | HORACE JOHNSON | Third Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | SEWELL AVERY | Third Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | GOVERNOR MILLER | Third Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | WILLIAM EDENBORN | Second Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | ISAAC L. ELLWOOD | Second Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | J. P. MORGAN JR. | Second Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | PERCIVAL ROBERTS JR. | Second Mate |
| Newcomb, Leonard W.; R. A. Phillips Collection | R. A. Phillips Collection | | | Second Mate |
| Newcomb, Leonard W.; USS Appointment List 3/68; 1968 | USS Appointment List 3/68 | 1968-00-00 | JAMES A. FARRELL | Second Mate |
| Newcomb, Leonard W.; USS Appointment List, 3/65; 1965 | USS Appointment List, 3/65 | 1965-00-00 | WILLIAM J. FILBERT | Second Mate |
| Newcomb, Leonard W.; USS Appointment List, 3/66; 1966 | USS Appointment List, 3/66 | 1966-00-00 | HORACE JOHNSON | Second Mate |
| Newcomb, Leonard W.; USS Appointment List, 8/67; 1967 | USS Appointment List, 8/67 | 1967-00-00 | B. F. AFFLECK | Second Mate |
| Newcomb, Leonard W.; USS Assignment List, 4/69; 1969 | USS Assignment List, 4/69 | 1969-00-00 | WILLIAM B. SCHILLER | First Mate |