National Register Listings in Lucas County, Iowa
Burlington Railroad Overpass
Caviness, Carl L., Post 102, American Legion
Chariton Cemetery Historic District
Chariton City Hall and Fire Station
Chariton Free Public Library
Chariton Herald-Patriot Building
Chariton Masonic Temple
Chicago, Burlington, and Quincy Freight House-Chariton
Crozier, J.T. and Mollie, House
First United Methodist Church
Hotel Charitone
Lucas County Courthouse
Lucas County Courthouse Square Historic District
Payne, O. E., House
Stephens, A. J., House
Williamson School
The first electronic digital computer was built at Iowa State University in the 1930s. The machine, called the Atanasoff-Berry Computer, was invented by John Atanasoff and his graduate student, Clifford Berry.