(MI-39-04) SE of Plainwell (Allegan County), Cooper Township, Kalamazoo County, MI. Main St S. 0.5 miles from jct with MI89 (Bridge St.) in Plainwell, continue S. on 10th St. (changes to Douglas Av. at the county line) 1.9 miles, W. on AB Av. 150’ to the house on the N. side of the road at 2630. (12-12-05, N42° 24.81', W85° 37.33') Photo by Mark Comstock.