(North Liberty #2) N. of North Liberty, Penn Township, Johnson County, IA. IA965 N. 0.55 miles from jct with Penn St. on the N. side of North Liberty, W. on 240th St. 0.15 miles to the tower on the S. side of the road. (N41 45.484 W91 36.672) Photos by Jack & June Schmidt 6-16-12.