(Bettys Delight, IA-34-27) E. of Marble Rock, Union Township, Floyd County, IA. Bradford (becomes 270th) St. E. 1.4 miles from jct with River St. in Marble Rock to the quilt on the S. side of the road at 2014. Neil Wedeking. (N42 57.941 W92 50.458) Photos by Jack & June Schmidt 7-5-12.