You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Along the shore of Lake Huron adjacent to the Straits Transit Company ferry parking lot, southeast side of Mackinaw City. Remove constraint Place: Along the shore of Lake Huron adjacent to the Straits Transit Company ferry parking lot, southeast side of Mackinaw City. Place Cheboygan Remove constraint Place: Cheboygan Topic Cyperaceae Remove constraint Topic: Cyperaceae Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poales Remove constraint Topic: Poales Topic Schoenoplectus Remove constraint Topic: Schoenoplectus