You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Cheboygan Remove constraint Place: Cheboygan Place Michigan Remove constraint Place: Michigan Place SE of intersection of Nicolet & Central Ave., Mackinaw City. Remove constraint Place: SE of intersection of Nicolet & Central Ave., Mackinaw City. Topic Brassicales Remove constraint Topic: Brassicales Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Type still image Remove constraint Type: still image