(36', IA-76-06) S. of Rolfe, Garfield Township, Pocahontas County, IA. IA15 (290th Av.) S. 1.6 miles from jct with Broad St. on the W. side of Rolfe to the crib on the W. side of the road at 48179. (N42 47.365 W94 32.552) Photo by Jack & June Schmidt 7-19-12.