You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place at the N.E. corner of N. Main and Maple St's in the village of Central Lake. Central Lake Twp. T31N, R8W, Sec. 23 NW1/4 Remove constraint Place: at the N.E. corner of N. Main and Maple St's in the village of Central Lake. Central Lake Twp. T31N, R8W, Sec. 23 NW1/4