Help. I don't know how to determine WHERE this land grant to my Hyslop ancestor is/was. The online resource I found for finding subdivisions doesn't list this chunk, to my knowledge. I'm guessing there weren't addresses in 1871.
The document reads: "west half of the south east quarter and the east half of the south west quarter of section eleven in Township eleven North of Range thirteen East in the District of lands subject to sale at Detroit Michigan containing one hundred and sixty acres.