| Pregent, Louis; ISMA Directory; 1908 | ISMA Directory | 1908-00-00 | CATARACT | Captain |
| Pregent, Louis; ISMA Directory; 1909 | ISMA Directory | 1909-00-00 | CATARACT | Captain |
| Pregent, Louis; ISMA Directory; 1911 | ISMA Directory | 1911-00-00 | BICKERDIKE | Captain |
| Pregent, Louis; ISMA Directory; 1912 | ISMA Directory | 1912-00-00 | BICKERDIKE | Captain |
| Pregent, Louis; ISMA Directory; 1914 | ISMA Directory | 1914-00-00 | CANOBIE | Captain |
| Pregent, Louis; ISMA Directory; 1924 | ISMA Directory | 1924-00-00 | GLENGELDIE | Captain |
| Pregent, Louis; ISMA Directory; 1925 | ISMA Directory | 1925-00-00 | GLENGELDIE | Captain |
| Pregent, Louis; ISMA Directory; 1927 | ISMA Directory | 1927-00-00 | SHERBROOKE | Captain |
| Pregent, Louis; ISMA Directory; 1929 | ISMA Directory | 1929-00-00 | SHERBROOKE | Captain |