<Marshall Cotton House>
721 Riverside Drive
- Date: 1922
- Style: Mediterranean Revival
- District: River Bend
- Rating: Contributing
Marshall Cotton bought the lot in 1921 and built this house a year later as a rental. He rented it to several different tenants over the next 20 years. By 1944 the house was owned by Edward Merrill, vice president of manufacturing for the Dodge Manufacturing Company in Mishawaka.

