You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Newfield Twp. 100 ft. W. of the Maple Island Rd. ca. 1.1 mi. N. of the village of Hesparia. Remove constraint Place: Newfield Twp. 100 ft. W. of the Maple Island Rd. ca. 1.1 mi. N. of the village of Hesparia. Topic Poaceae Remove constraint Topic: Poaceae