Historical Marker
Odebolt World War I Monument
Historical marker location:
Odebolt, Iowa
( Memorial is at the intersection of Main Street and 1st Street, on the left when traveling south on Main Street.)
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.