(New Vienna) S. of New Vienna, New Wine Township, Dubuque County, IA. IA136 (Columbus St.) S. 0.4 miles from jct with Main St. in New Vienna, W. (curves S.) on Columbus St. 0.1 miles to the tower on the W. side of the road. (N42 32.467 W91 06.812) Photos by Jack & June Schmidt 6-23-12.