| Montgomery, W. H.; ISMA Directory; 1913 | ISMA Directory | 1913-00-00 | PIONEER | Captain |
| Montgomery, W. H.; ISMA Directory; 1914 | ISMA Directory | 1914-00-00 | NATIRONCO | Captain |
| Montgomery, W. H.; ISMA Directory; 1916 | ISMA Directory | 1916-00-00 | AMES, A.E. | Captain |
| Montgomery, W. H.; ISMA Directory; 1918 | ISMA Directory | 1918-00-00 | CALGARIAN | Captain |
| Montgomery, W. H.; ISMA Directory; 1924 | ISMA Directory | 1924-00-00 | HAMONIC | Captain |
| Montgomery, W. H.; ISMA Directory; 1925 | ISMA Directory | 1925-00-00 | HAMONIC | Captain |
| Montgomery, W. H.; ISMA Directory; 1926 | ISMA Directory | 1926-00-00 | HAMONIC | Captain |
| Montgomery, W. H.; ISMA Directory; 1927 | ISMA Directory | 1927-00-00 | OSLER, E.B. | Captain |
| Montgomery, W. H.; ISMA Directory; 1929 | ISMA Directory | 1929-00-00 | PRESCOTT | Captain |