| Clark, Robert W.; Great Lake Review 3/43; 1943 | Great Lake Review 3/43 | 1943-00-00 | EMORY L. FORD | Third Mate |
| Clark, Robert W.; Great Lakes News 3/42; 1942 | Great Lakes News 3/42 | 1942-00-00 | WILLIAM D. CRAWFORD | Third Mate |
| Clark, Robert W.; Great Lakes News 3/43; 1943 | Great Lakes News 3/43 | 1943-00-00 | EMORY L. FORD | Third Mate |
| Clark, Robert W.; Great Lakes News 3/45; 1945 | Great Lakes News 3/45 | 1945-00-00 | EDWAARD J. BERWIND | Third Mate |
| Clark, Robert W.; Great Lakes News 4/46; 1946 | Great Lakes News 4/46 | 1946-00-00 | J. C. WILLIAMS | Third Mate |
| Clark, Robert W.; Great Lakes News 8/48; 1948 | Great Lakes News 8/48 | 1948-00-00 | LABELLE | Second Mate |
| Clark, Robert W.; Great Lakes News 8/48; 1948 | Great Lakes News 8/48 | 1948-00-00 | LABELLE | Third Mate |
| Clark, Robert W.; LCA Bulletin 37(1) | LCA Bulletin 37(1) | | LA BELLE | Third Mate |
| Clark, Robert W.; LCA Bulletin 5/41; 1941 | LCA Bulletin 5/41 | 1941-00-00 | JOHN C. WILLIAMS | Wheelsman |
| Clark, Robert W.; LCA Bulletin 7/41; 1941 | LCA Bulletin 7/41 | 1941-00-00 | | Wheelsman |