| Mahoney, Charles A.; ISMA Directory; 1914 | ISMA Directory | 1914-00-00 | MARSHALL, SAMUEL | Captain |
| Mahoney, Charles A.; ISMA Directory; 1917 | ISMA Directory | 1917-00-00 | FOLLETTE, J.W. | Captain |
| Mahoney, Charles A.; ISMA Directory; 1918 | ISMA Directory | 1918-00-00 | FOLLETTE, JAMES W. | Captain |
| Mahoney, Charles A.; ISMA Directory; 1919 | ISMA Directory | 1919-00-00 | FOLLETTE, JAMES W. | Captain |
| Mahoney, Charles A.; ISMA Directory; 1921 | ISMA Directory | 1921-00-00 | ROCK FERRY | Captain |
| Mahoney, Charles A.; ISMA Directory; 1922 | ISMA Directory | 1922-00-00 | FOLLETTE, JAMES | Captain |
| Mahoney, Charles A.; ISMA Directory; 1924 | ISMA Directory | 1924-00-00 | CLEMENT, N.P. | Captain |