In the mid-1970s, Mayor Bobby DeBlieux and other preservationists believed that attracting tourists to the area, based on its historic assets of nearly intact plantations and numerous historic buildings, could be a key to attracting visitors, reviving the town, and stimulating new businesses. Over the years, he worked with a variety of landowners and local people to gain support for designating an historic district in the city. He also supported making a national park out of the working area of Magnolia Plantation, which had many surviving outbuildings from the 19th century, and from Oakland Plantation, both downriver in the parish.