(Stone House) SW of Granton, Middlesex County, ON. Granton Line S. 2.1 miles (3.4km) from jct with Awmik Dr. in Granton, W. on Elginfield Rd. 1.3 miles (2.1km), N. on Stonehouse Line 0.15 miles (250m) to the house on the W. side of the road at 33625. (N43 10.749 W81 19.194) Photo by Mark Comstock 8-12-22.