(Diamond, MI-81-05) W. of Ann Arbor, Scio Township, Washtenaw County, MI. Liberty Rd. W. 1.6 miles from jct with Maple Rd. on the W. side of Ann Arbor, S. into the center 150' to the quilt to the E. Gladwin Center. (N42 16.171 W83 48.637) Photos by Mark Comstock 4-4-25.