The Geertrudia Cornelia is a relatively small corn mill that dates back to 1893. The mill was built for M. E. Dommerholt. It used as a corn mill for a co-operative until 1995, when it was purchased by the Friends of The Gorsselse Mils Foundation. The mill was restored to working order, and started operating again in July 2000. The mill is open to the public on Saturdays, and tours are available on other days by appointment.