The Library of Michigan has an extensive statewide collection of landowner plat books. Local libraries may have local plat books. Many of the above sources refer to the Library of Michigan's extensive statewide collection. You are encouraged to visit the libraries of your city, township and county as well as the Library of Michigan. Most libraries provide very limited research by mail.
All genealogical societies welcome members and guests to their meetings.
Contact the Library of Michigan for the names of the societies in your area. Closed on official holidays . The Library of Michigan is an equal opportunity equal access agency.