| Manuscripts for: Pere Marquette | |||||||
| Number | Stampless(s)/Cover(c) | State | Date | Year | Marking | County | On ErniesMichigan.com |
| Privately Owned | c | MI | 12-01 | #65 | mas | View Letters | |
| Privately Owned | c | MI | 07-26 | 1860 | mas | No | |

| Manuscripts for: Pere Marquette | |||||||
| Number | Stampless(s)/Cover(c) | State | Date | Year | Marking | County | On ErniesMichigan.com |
| Privately Owned | c | MI | 12-01 | #65 | mas | View Letters | |
| Privately Owned | c | MI | 07-26 | 1860 | mas | No | |