You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Manganese River gorge, beside Falls, 0.25 mi SE of Copper Harbor Remove constraint Place: Manganese River gorge, beside Falls, 0.25 mi SE of Copper Harbor Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Topic Bryales Remove constraint Topic: Bryales Topic Bryopsida Remove constraint Topic: Bryopsida Topic Plantae Remove constraint Topic: Plantae