You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place E 1/2 Sec 19 & 30 T49N-R39W ca. 6 miles NNW Bruce Crossing. Remove constraint Place: E 1/2 Sec 19 & 30 T49N-R39W ca. 6 miles NNW Bruce Crossing.