(Pine Tree & Canoe, IA-40-53) S. of Williams, Rose Grove Township, Hamilton County, IA. Vail Av. S. 1.0 miles from jct with 4th/210th St. in Williams, E. on 220th St. 0.45 miles, S. on Wilson Av. 0.3 miles to the quilt on the E. side of the road at 2230. Anne & Alan Sherve-Ose. (N42 27.994 W93 32.366) Photos by Jack & June Schmidt 7-12-12.