You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Canada Remove constraint Place: Canada Place Canyon at NW corner of Cavern L., 16 km NNW of Dorion Station Remove constraint Place: Canyon at NW corner of Cavern L., 16 km NNW of Dorion Station Place Ontario Remove constraint Place: Ontario Place Thunder Bay Remove constraint Place: Thunder Bay Topic Hylocomiaceae Remove constraint Topic: Hylocomiaceae Type still image Remove constraint Type: still image