You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Isle Royale National Park, Saginaw Point. On rocky point into lake with some ledges Remove constraint Place: Isle Royale National Park, Saginaw Point. On rocky point into lake with some ledges Place Keweenaw Remove constraint Place: Keweenaw Topic Caloplaca Remove constraint Topic: Caloplaca Topic Fungi Remove constraint Topic: Fungi