You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Alger Remove constraint Place: Alger Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place T46N, R18W, Sec. 22 Between railroad and M-28, 3 1/2 miles east of Wetmore, Remove constraint Place: T46N, R18W, Sec. 22 Between railroad and M-28, 3 1/2 miles east of Wetmore, Topic Asteraceae Remove constraint Topic: Asteraceae