You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place 0.34 mile west of N. Mill Iron Road and 0.60 mile north of MacArthur Road. SW 1/4 of SW 1/4 of Sec 12. GPS location +/- 3' Remove constraint Place: 0.34 mile west of N. Mill Iron Road and 0.60 mile north of MacArthur Road. SW 1/4 of SW 1/4 of Sec 12. GPS location +/- 3' Topic Gentianales Remove constraint Topic: Gentianales