The Leslie Bath House was owned by Royal A. Leslie and his wife Bertha; he was a Natureopathic Physician and she was a registered nurse. Its featured treatments were mineral baths, massages, chiropractic, and a sauna steam room. Patients were boarded there and at the Leslies' private residence next door, the Miller Boarding House. Dr. Leslie dug a gas well to furnish his boiler hot mineral water, and the well still exists. Black water was used there. The business ended in 1941, and the bath house was torn down circa 1955.