| Rattray, William P.; ISMA Directory; 1900 | ISMA Directory | 1900-00-00 | | Captain |
| Rattray, William P.; ISMA Directory; 1901 | ISMA Directory | 1901-00-00 | | Captain |
| Rattray, William P.; ISMA Directory; 1909 | ISMA Directory | 1909-00-00 | | Captain |
| Rattray, William P.; ISMA Directory; 1910 | ISMA Directory | 1910-00-00 | | Captain |
| Rattray, William P.; ISMA Directory; 1914 | ISMA Directory | 1914-00-00 | CHEROKEE | Captain |
| Rattray, William P.; ISMA Directory; 1916 | ISMA Directory | 1916-00-00 | MYRON | Captain |
| Rattray, William P.; ISMA Directory; 1917 | ISMA Directory | 1917-00-00 | MYRON | Captain |