(Penniman Castle, 1906, MI-13-19) in Battle Creek, Calhoun County, MI. Main St. SE 0.9 miles from jct with I94B in Battle Creek to the house on the E. side of the road at 443. NE corner of Main St. and Kingman Av. (12-12-05, N42° 18.30', W85° 10.15') Photos by Mark Comstock.