You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Presque Isle Remove constraint Place: Presque Isle Place Shoepac Lake, sink holes near, ca 8 mi SE of Onaway Remove constraint Place: Shoepac Lake, sink holes near, ca 8 mi SE of Onaway Topic Jungermanniales Remove constraint Topic: Jungermanniales Type still image Remove constraint Type: still image