(Lamb, IA-92-118) W. of Crawfordsville, Crawford Township, Washington County, IA. Columbus St. W. 1.4 miles from jct with Main St. in Crawfordsville to the quilt on the S. side of the road at 2976. Schmitz Family. (N41 12.845 W91 33.970) Photos by Jack & June Schmidt 6-13-12.