| Boynton, G. W.; ISMA Directory; 1908 | ISMA Directory | 1908-00-00 | ALGOMAH | Captain |
| Boynton, G. W.; ISMA Directory; 1909 | ISMA Directory | 1909-00-00 | ALGOMAH | Captain |
| Boynton, G. W.; ISMA Directory; 1910 | ISMA Directory | 1910-00-00 | ALGOMAH | Captain |
| Boynton, G. W.; ISMA Directory; 1911 | ISMA Directory | 1911-00-00 | ST. IGNACE | Captain |
| Boynton, G. W.; ISMA Directory; 1912 | ISMA Directory | 1912-00-00 | ST. IGNACE | Captain |
| Boynton, G. W.; ISMA Directory; 1913 | ISMA Directory | 1913-00-00 | ALGOMAH | Captain |
| Boynton, G. W.; ISMA Directory; 1914 | ISMA Directory | 1914-00-00 | ALGOMAH | Captain |
| Boynton, G. W.; ISMA Directory; 1918 | ISMA Directory | 1918-00-00 | ALGOMAH | Captain |
| Boynton, G. W.; ISMA Directory; 1919 | ISMA Directory | 1919-00-00 | ALGOMAH | Captain |
| Boynton, G. W.; ISMA Directory; 1920 | ISMA Directory | 1920-00-00 | ALGOMAH | Captain |