You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place North America Remove constraint Place: North America Place Ontario Remove constraint Place: Ontario Place Thunder Bay Remove constraint Place: Thunder Bay Place east side of Middlebrun Bay, 3 miles northeast of Silver Islet, Sibley Peninsula Remove constraint Place: east side of Middlebrun Bay, 3 miles northeast of Silver Islet, Sibley Peninsula Topic Bryophyta Remove constraint Topic: Bryophyta Topic Pottiales Remove constraint Topic: Pottiales