(Mosaic Star, IA-07-02) SW of Dunkerton, Barclay Township, Black Hawk County, IA. IA54 S. 1.0 miles from jct with Dunkerton Rd. in Dunkerton, W. on Big Rock Rd. 1.3 miles to the quilt on the S. side of the road at 7706. Tony & Marilee Kajewski. (N42 33.287 W92 11.170) Photos by Jack & June Schmidt 6-30-12.