You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place The Chase S. Osborn Preserve of the University of Michigan, near the southern end of Sugar Island, opposite north end of Duck Island, Remove constraint Place: The Chase S. Osborn Preserve of the University of Michigan, near the southern end of Sugar Island, opposite north end of Duck Island, Topic Asterales Remove constraint Topic: Asterales Type still image Remove constraint Type: still image