Nincehelser House

William J. Nincehelser moved to Jefferson County from Ohio about 1880, married Minnie Wendorff, and moved into this house in Oskaloosa. Mr. Nincehelser had a livery stable on the square and operated a

Old Jefferson Town, Museum, and Research Library

Old Jefferson Town is a collection of nine restored and furnished vintage buildings from different locations around Jefferson County. They are preserved as a historic town of early day settlements. The town was named because of Jefferson County being referred to as Ol' Jefferson.

Winchester Jail

Built in 1909, this jail came from the town of Winchester, Kansas. Since it was not fireproof, it was never locked. It was a place for drunks and tramps to sleep. The jail was a meeting place for the city council, police court and voting.

Bowstring Bridge

Built in Cleveland, Ohio, the bowstring bridge was originally located across Rock Creek, north of Meridan, in 1875.

The 48-ft long, 14-ft wide bridge was placed on the National Register of Historic Places on January 4, 1990

Tibbot Schoolhouse

Originally a country schoolhouse located southeast of Oskaloosa, the Tibbot school was moved to Oskaloosa in the 1950's and became part of the grade school, along with the Lone Tree, Kilgour and Plum Grove country schools. The building was moved to Old Jefferson Town in 1975.