Last September, the Clements Library at the University of Michigan acquired a previously unknown map of Detroit that was discovered in a Windsor home basement.
The Clements Library will be holding an upcoming event about the discovery:
A Newly Discovered 1790 Detroit Map
March 7, 2017 12 – 1pm
William L. Clements Library, Room G060
The 1790 Detroit Map is also available for viewing at the WIlliam L. Clements Library every Friday from 10am – 4pm. The Library is free and open to the public every Friday, and is available to researchers Monday – Thursday.