| (Chautauqua, 1908, IA-81-01) in Chautauqua Park in Sac City, Sac County, IA. US20 E. 0.3 miles from jct with 5th St. (CR M54) in Sac City to the park and building on the S. side of the road. (11-2-01, N42° 25.244', W94° 59.054') |
| (Chautauqua, 1908, IA-81-01) in Chautauqua Park in Sac City, Sac County, IA. US20 E. 0.3 miles from jct with 5th St. (CR M54) in Sac City to the park and building on the S. side of the road. (11-2-01, N42° 25.244', W94° 59.054') |