You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Chippewa Remove constraint Place: Chippewa Place Drummond Island; small cove on Potagannissing Bay, 0.8 mi. by road south of road to Bruce Point (this intersection 2.3 mi. west of intersection with road from Drummond). Remove constraint Place: Drummond Island; small cove on Potagannissing Bay, 0.8 mi. by road south of road to Bruce Point (this intersection 2.3 mi. west of intersection with road from Drummond). Place Michigan Remove constraint Place: Michigan Topic Glyceria Remove constraint Topic: Glyceria Topic Poales Remove constraint Topic: Poales