(Weathervane Variation, IA-34-32) NW of Nashua, Riverton Township, Floyd County, IA. Addison Blvd (becomes Amherst Av.) N. (curves W.) 1.9 miles from jct with Sample St. on the W. side of Nashua to the quilt on the N. side of the road at 2640. Don Hirsch. (N42 58.646 W92 33.926) Photos by Jack & June Schmidt 7-7-12.