You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place approximately halfway between Marathon and Terrace Bay, 2.5 km west of Ripple Lake, south side of Hwy 17, Stand 2530 Remove constraint Place: approximately halfway between Marathon and Terrace Bay, 2.5 km west of Ripple Lake, south side of Hwy 17, Stand 2530 Topic Sphagnum Remove constraint Topic: Sphagnum