You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Norman Twp., 0.20 mile due S. Pine River; ca. 1.14 mile s. of S.R. 55 and 2.33 miles e. of Snyder Road Remove constraint Place: Norman Twp., 0.20 mile due S. Pine River; ca. 1.14 mile s. of S.R. 55 and 2.33 miles e. of Snyder Road Topic Rumex Remove constraint Topic: Rumex