| Gerlach, Clarence E. | | | WILLIAM E. COREY | |
| Gerlach, Clarence E. | | | HENRY C. FRICK | Second Mate |
| Gerlach, Clarence E. | | | | Second Mate |
| Gerlach, Clarence E. | | | HENRY CORT | First Mate |
| Gerlach, Clarence E. | | | J. P. MORGAN JR. | Second Mate |
| Gerlach, Clarence E. | | | | First Mate |
| Gerlach, Clarence E.; 1930 Blue Book; 1930 | 1930 Blue Book | 1930-00-00 | ELBERT GARY | First Mate |
| Gerlach, Clarence E.; 1931 Blue Book; 1931 | 1931 Blue Book | 1931-00-00 | RENSSELASER | First Mate |
| Gerlach, Clarence E.; 1937 Blue Book; 1937 | 1937 Blue Book | 1937-00-00 | D. G. CLEMSON | First Mate |
| Gerlach, Clarence E.; 1941 Red Book; 1941 | 1941 Red Book | 1941-00-00 | MACGILVRAY SHIRAS | Captain |
| Gerlach, Clarence E.; 1942 Red Book; 1942 | 1942 Red Book | 1942-00-00 | MACGILVRAY SHIRAS | Captain |
| Gerlach, Clarence E.; 1943 Red Book; 1943 | 1943 Red Book | 1943-00-00 | SAMUEL F. B. MORSE | Captain |
| Gerlach, Clarence E.; 1944 Red Book; 1944 | 1944 Red Book | 1944-00-00 | SAMUEL F. B. MORSE | Captain |
| Gerlach, Clarence E.; 1945 Red Book; 1945 | 1945 Red Book | 1945-00-00 | JOHN W. GATES | Captain |
| Gerlach, Clarence E.; 1947 Red Book; 1947 | 1947 Red Book | 1947-00-00 | NORMAN B. REAM | Captain |
| Gerlach, Clarence E.; 1948 Red Book; 1948 | 1948 Red Book | 1948-00-00 | THOMAS F. COLE | Captain |
| Gerlach, Clarence E.; 1949 Red Book; 1949 | 1949 Red Book | 1949-00-00 | EUGENE J. BUFFINGTON | Captain |
| Gerlach, Clarence E.; 1950 Red Book; 1950 | 1950 Red Book | 1950-00-00 | WILLIAM J. OLCOTT | Captain |
| Gerlach, Clarence E.; 1951 Red Book; 1951 | 1951 Red Book | 1951-00-00 | WILLIAM J. OLCOTT | Captain |
| Gerlach, Clarence E.; 1952 Red Book; 1952 | 1952 Red Book | 1952-00-00 | WILLIAM J. FILBERT | Captain |
| Gerlach, Clarence E.; 1953 Red Book; 1953 | 1953 Red Book | 1953-00-00 | RICHARD TRIMBLE | Captain |
| Gerlach, Clarence E.; 1954 Red Book; 1954 | 1954 Red Book | 1954-00-00 | RICHARD TRIMBLE | Captain |
| Gerlach, Clarence E.; 1955 Red Book; 1955 | 1955 Red Book | 1955-00-00 | D. G. KERR | Captain |
| Gerlach, Clarence E.; 1956 Red Book; 1956 | 1956 Red Book | 1956-00-00 | D. G. KERR | Captain |
| Gerlach, Clarence E.; 1957 Red Book; 1957 | 1957 Red Book | 1957-00-00 | B. F. AFFLECK | Captain |
| Gerlach, Clarence E.; Great Lakes News 2/21; 1921 | Great Lakes News 2/21 | 1921-00-00 | NORMAN B. REAM | Second Mate |
| Gerlach, Clarence E.; Great Lakes News 7/40; 1940 | Great Lakes News 7/40 | 1940-00-00 | MACGILVRAY SHIRAS | Captain |
| Gerlach, Clarence E.; Great Lakes Review, 5/46; 1946 | Great Lakes Review, 5/46 | 1946-00-00 | WILLIAM E. COREY | Captain |
| Gerlach, Clarence E.; Pittsburgh Revised Line Up, 5/16; 1916 | Pittsburgh Revised Line Up, 5/16 | 1916-00-00 | EUGENE P. THOMAS | Second Mate |
| Gerlach, Clarence E.; R. A. Phillips Collection | R. A. Phillips Collection | | EUGENE J. BUFFINGTON | First Mate |
| Gerlach, Clarence E.; R. A. Phillips Collection | R. A. Phillips Collection | | A. F. HARVEY | First Mate |
| Gerlach, Clarence E.; R. A. Phillips Collection | R. A. Phillips Collection | | THOMAS F. COLE | Captain |
| Gerlach, Clarence E.; R. A. Phillips Collection | R. A. Phillips Collection | | THOMAS F. COLE | Captain |