(Gymnasium, MI-50-14) at Utica High School N. of Utica, Shelby Township, Macomb County, MI. Shelby Rd. N. 1.25 miles from jct with Hall Rd. in Utica to the school on the W. side of the road at 47255. (N42 38.537 W83 02.446) Photo by Mark Comstock 11-4-22.