You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place at corner of N. point Rd. and Indian Rd. E. of Alpena near El Cajon Beach. Alpena Twp. T31N, R9E, Sec. 16, NE1/4 Remove constraint Place: at corner of N. point Rd. and Indian Rd. E. of Alpena near El Cajon Beach. Alpena Twp. T31N, R9E, Sec. 16, NE1/4