You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Canada Remove constraint Place: Canada Place Just east of mouth of Little Jackfish River at Ombabika Bay, Lake Nipigon Remove constraint Place: Just east of mouth of Little Jackfish River at Ombabika Bay, Lake Nipigon Place Thunder Bay Remove constraint Place: Thunder Bay Topic Lichens Remove constraint Topic: Lichens Topic Physcia Remove constraint Topic: Physcia