(I-Hawk, IA-40-57) SE 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. 1.4 miles, S. on Xircus Av. 1.35 miles to the quilt on the E. side of the road at 2442. Merle Hamilton. (N42 27.084 W93 31.243) Photos by Jack & June Schmidt 7-12-12.