You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Along Lake Superior between Whitefish Pt. and Vermilion, Ca. 10 mi NW of Paradise Remove constraint Place: Along Lake Superior between Whitefish Pt. and Vermilion, Ca. 10 mi NW of Paradise Place Chippewa Remove constraint Place: Chippewa Place USA Remove constraint Place: USA Topic Potamogeton Remove constraint Topic: Potamogeton Topic Potamogetonaceae Remove constraint Topic: Potamogetonaceae