You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Aetna Twp. Sec. 19 SW 1/4, T13N, R10W Monroe Rd at 230th Ave about 1/4 mi west on 2-track road along south side of stream. Remove constraint Place: Aetna Twp. Sec. 19 SW 1/4, T13N, R10W Monroe Rd at 230th Ave about 1/4 mi west on 2-track road along south side of stream. Topic Goodyera Remove constraint Topic: Goodyera