| Thrall, Preston F.; ISMA Directory; 1900 | ISMA Directory | 1900-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1901 | ISMA Directory | 1901-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1902 | ISMA Directory | 1902-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1903 | ISMA Directory | 1903-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1904 | ISMA Directory | 1904-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1905 | ISMA Directory | 1905-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1906 | ISMA Directory | 1906-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1907 | ISMA Directory | 1907-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1908 | ISMA Directory | 1908-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1909 | ISMA Directory | 1909-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1910 | ISMA Directory | 1910-00-00 | | Captain |
| Thrall, Preston F.; ISMA Directory; 1911 | ISMA Directory | 1911-00-00 | | Captain |