You searched for: Place at NW corner of M-15 and Hummer Rd. on W. side of town of Ortonville. Groveland Twp. T5N, R8E, Sec.12, NE1/4 Remove constraint Place: at NW corner of M-15 and Hummer Rd. on W. side of town of Ortonville. Groveland Twp. T5N, R8E, Sec.12, NE1/4