(Hexagonal Schoolhouse, 17', 1837, renovated in 1968, PA-15-04) NW of Thorndale, Caln Township, Chester County, PA. Bus.US30 (Lincoln Hwy) W. 0.4 miles from jct with PA340 (Bondsville Rd.) in Thorndale, N. on Municipal Dr. 0.25 miles to the school on the E. side of the road. (6-9-06, N39° 59.92', W75° 45.26') Photos by Jack Schmidt.