You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Harrisville Twp. T26N, R9E, Sec.11, NE1/4 1/4 mi. N.W. of village limits of Harrisville on N. side of Swamp Rd. due S. of Harrisville Airport. Remove constraint Place: Harrisville Twp. T26N, R9E, Sec.11, NE1/4 1/4 mi. N.W. of village limits of Harrisville on N. side of Swamp Rd. due S. of Harrisville Airport. Topic Plantae Remove constraint Topic: Plantae