You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Canada Remove constraint Place: Canada Place Thunder Bay Remove constraint Place: Thunder Bay Place approximately 1 km northwest of a bridge on Grew River, south side of Hwy 811, stand 2544 Remove constraint Place: approximately 1 km northwest of a bridge on Grew River, south side of Hwy 811, stand 2544 Topic Sphagnales Remove constraint Topic: Sphagnales Type still image Remove constraint Type: still image