| Roberts, Burdette J.; ISMA Directory; 1908 | ISMA Directory | 1908-00-00 | MASCOTTE | Captain |
| Roberts, Burdette J.; ISMA Directory; 1911 | ISMA Directory | 1911-00-00 | MASCOTTE | Captain |
| Roberts, Burdette J.; ISMA Directory; 1912 | ISMA Directory | 1912-00-00 | | Captain |
| Roberts, Burdette J.; ISMA Directory; 1913 | ISMA Directory | 1913-00-00 | COLUMBIA | Captain |
| Roberts, Burdette J.; ISMA Directory; 1918 | ISMA Directory | 1918-00-00 | CHICORA | Captain |
| Roberts, Burdette J.; ISMA Directory; 1919 | ISMA Directory | 1919-00-00 | CHICORA | Captain |
| Roberts, Burdette J.; ISMA Directory; 1920 | ISMA Directory | 1920-00-00 | CHICORA | Captain |