Contact a property lawyer or legal aid.
Please submit a request through the contact page to discuss the data you are looking for and to get a quote.
Please inquire with the Register of Deeds office on how to use the public research room.
You can use the public research room, they are usually recorded by the owner who placed the easement on the parcel. For utility easement, contact the utility company.
Go to your surveyor and have them go over the survey with you.
In the BS&A system if you are viewing the parent parcel number, go into the 5.Misc tab, under Land Div. Info., comments, it will give you what the child parcel numbers are. From there you can go back and look at the new numbers to verify the legal to the deed. NOTE: you always need to put the parent parcel number on the deed to certify taxes for 5yrs prior, but then you can also add KNA (new number) and then code correctly.
Take a look at the Michigan Department of Licensing and Regulatory Affairs Statewide Search for Subdivision Plats.
Take a look at the Michigan Department of Licensing and Regulatory Affairs Statewide Search for Remonumentation Data.
Take a look at the Michigan Department of Environmental Quality GeoWebFace tool.
Take a look at the information here.