You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place W. side of Raisin Center Hwy. betweemn rd & gravel pit, N. of Ives Rd., Raisin Twp. Remove constraint Place: W. side of Raisin Center Hwy. betweemn rd & gravel pit, N. of Ives Rd., Raisin Twp.