(Best of All, IA-81-20) in the fairgrounds in Sac City, Sac County, IA. Park Av. S. (curves E.) 0.1 miles from jct with US20, S. into the fairgrounds 400’ to the quilt on the W. side of the road. Fairgrounds. (N42 25.192 W94 59.003) Photos by Jack & June Schmidt 7-16-12.