(Alpine Valley, 41', 1977, 35-28-B) across Chagrin River E. of Chesterland, Munson Townshop, Geauga County, OH. US322 (Mayfield Rd.) E. 3.1 miles from jct with OH306 in Chesterland to the bridge on the N. side of the road at 10620 Mayfield Rd. (10-3-94, N41° 31.53', W81° 15.63') Photo by Mark Comstock.