| Description | Size | Date | Submitter |
| The 1860 Federal Census Iosco Co., MI-Aux Sable River, Iosco, MI. | 8 kb | Sep 1997 | Patricia Hamp |
| The 1860 Federal Census Iosco Co., Tawas City | 9 kb | Sep 1997 | Patricia Hamp |
| The 1880 Federal Census Iosco Co | 79 kb | Sep 2000 | Doris Demet |
| The 1880 Federal Census Iosco Co | 92 kb | Sep 2000 | Doris Demet |
| The 1880 Federal Census Iosco Co | 106 kb | Sep 2000 | Doris Demet |
| The 1880 Federal Census Iosco Co | 95 kb | Sep 2000 | Doris Demet |
| The 1880 Federal Census Iosco Co | 72 kb | Sep 2000 | Doris Demet |
| The 1880 Federal Census Iosco Co | 70 kb | Sep 2000 | Doris Demet |
| The 1880 Federal Census Iosco Co | 78 kb | Sep 2000 | Doris Demet |
