| Sandvik, Helmer | | | | Second Mate |
| Sandvik, Helmer; 1941 Great Lakes Blue Book (?); 1941 | 1941 Great Lakes Blue Book (?) | 1941-00-00 | E. C. COLLINS | Second Mate |
| Sandvik, Helmer; 1949 Blue Book; 1949 | 1949 Blue Book | 1949-00-00 | JOHN HULST | Second Mate |
| Sandvik, Helmer; 1964 Red Book; 1964 | 1964 Red Book | 1964-00-00 | HENRY H. ROGERS | Captain |
| Sandvik, Helmer; 1965 Red Book; 1965 | 1965 Red Book | 1965-00-00 | EUGENE W. PARGNY | Captain |
| Sandvik, Helmer; 1966 Red Book; 1965 | 1966 Red Book | 1965-00-00 | A. H. FERBERT | Captain |
| Sandvik, Helmer; 1967 Red Book; 1967 | 1967 Red Book | 1967-00-00 | A. H. FERBERT | Captain |
| Sandvik, Helmer; 1968 Red Book; 1968 | 1968 Red Book | 1968-00-00 | A. H. FERBERT | Captain |
| Sandvik, Helmer; 1969 Red Book; 1969 | 1969 Red Book | 1969-00-00 | A. H. FERBERT | Captain |
| Sandvik, Helmer; 1970 Red Book; 1970 | 1970 Red Book | 1970-00-00 | A. H. FERBERT | Captain |
| Sandvik, Helmer; 1971 Red Book; 1971 | 1971 Red Book | 1971-00-00 | A. H. FERBERT | Captain |
| Sandvik, Helmer; Great Lakes News 6/43; 1943 | Great Lakes News 6/43 | 1943-00-00 | RICHARD TRIMBLE | Second Mate |
| Sandvik, Helmer; Great Lakes Review. 1944 | Great Lakes Review. 1944 | 1944-00-00 | EUGENE W. PARGNY | Second Mate |
| Sandvik, Helmer; Pittsburgh Revised Line Up, 5/16; 1916 | Pittsburgh Revised Line Up, 5/16 | 1916-00-00 | RICHARD V. LINDABURY | Watchman |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | RICHARD TRIMBLE | Third Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | PETER A. B. WIDENER | Third Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | PENTECOST MITCHELL | Second Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | ROBERT W. E. BUNSEN | Second Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | WILLIAM B. DICKSON | Second Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | RICHARD V. LINDABURY | Second Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | RICHARD V. LINDABURY | Second Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | ISAAC L. ELLWOOD | First Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | JAMES J. HILL | First Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | EUGENE J. BUFFINGTON | First Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | ROBERT W. E. BUNSEN | First Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | THOMAS F. COLE | First Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | HENRY PHIPPS | First Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | EUGENE J. BUFFINGTON | First Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | WILLIAM J. FILBERT | First Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | WILLIAM P. PALMER | First Mate |
| Sandvik, Helmer; R. A. Phillips Collection | R. A. Phillips Collection | | | First Mate |
| Sandvik, Helmer; USS Forward End & Cook Assignments, March 9 | USS Forward End & Cook Assignments, March 9 | | ELBERT H. GARY | Second Mate |
| Sandvik, Helmer; USS Forward End Officers, 8/13 | USS Forward End Officers, 8/13 | | JOHN HULST | Second Mate |
| Sandvik, Helmer; USS Forward Officer Assignments, April | USS Forward Officer Assignments, April | | THOMAS W. LAMONT | Second Mate |