In 1878, "Our Little White Church" began as a saloon in Forestville at the corner of 11th St. (Big Gully) and Cedar St. In 1920, it became the home of the German Evangelical Unity Congregation of Forestville. By 2004, the congregation had become too small and sold the building to the Potts', who turned it into an antique store. In 2006, Joan and Jack Potts donated the church to the museum, and it was moved from Forestsville to the museum and restored.