You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Ditch along SE side of US 1, ca 2 1/2 mi SW of Millbridge. Remove constraint Place: Ditch along SE side of US 1, ca 2 1/2 mi SW of Millbridge. Place Maine Remove constraint Place: Maine Place North America Remove constraint Place: North America Topic Poales Remove constraint Topic: Poales