| Description | Township | Size | Date | Submitter |
| Transciptions out the COAST SEAMAN'S JOURNAL February 9, 1910 | Great Lakes | 8 kb | 18 Jul 99 | Patrick Tilley |
| Port of Detroit Custom House History | Detroit | 16 kb | 11 Apr 99 | Pat Hamp |
| Ship Masters' Association Directory 1900 (A-F) | Great Lakes | 78 kb | 18 Jun 00 | Pat Hamp |
| Ship Masters' Association Directory 1900 (G-M) | Great Lakes | 101 kb | 18 Jun 00 | Pat Hamp |
| Ship Masters' Association Directory 1900 (N-S) | Great Lakes | 59 kb | 18 Jun 00 | Pat Hamp |
| Ship Masters' Association Directory 1900 (T-Z) | Great Lakes | 31 kb | 18 Jun 00 | Pat Hamp | Ship Masters' Association Directory 1902 pgs. 14 and 15 | Great Lakes | 6 kb | 12 Sep 98 | Pat Hamp |
