You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Along the shoulder of the west side of the southbound entrance ramp onto U.S. 23 from Cone Road. About 40 km south of Ann Arbor. Remove constraint Place: Along the shoulder of the west side of the southbound entrance ramp onto U.S. 23 from Cone Road. About 40 km south of Ann Arbor.