What Carnegie library building located in the most populous city in Kansas was built in 1915, and listed on the National Register of Historic Places in 1987?
Sedgwick County, Kansas Sedgwick County (county code: SG) is a county located in the U.S. state of Kansas. As of the 2010 census, the population was 498,365, making it the second-most populous county in Kansas. The county seat is Wichita, the most populous city in the state.
Eldon Public Library The Eldon Public Library is a public library and historic building located in Eldon, Iowa, United States. Established in 1906, the present building, completed in 1913 with a donation from Andrew Carnegie, is listed on the National Register of Historic Places.