You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Keweenaw Remove constraint Place: Keweenaw Place Manganese River gorge, 0.75 mi SE of Copper Harbor Remove constraint Place: Manganese River gorge, 0.75 mi SE of Copper Harbor Place Michigan Remove constraint Place: Michigan Topic Bryophyta Remove constraint Topic: Bryophyta