You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Isle Royale, Pipeline Trail between Rock Harbor Lodge and Tobin Harbor Remove constraint Place: Isle Royale, Pipeline Trail between Rock Harbor Lodge and Tobin Harbor Place Keweenaw Remove constraint Place: Keweenaw Topic Fungi Remove constraint Topic: Fungi Topic Peltigera Remove constraint Topic: Peltigera Type still image Remove constraint Type: still image