The Sullivan-Johnson House was built for Kenton businessman D.W. Sullivan, a saddler, harness maker, and banker. The architecture of the home is unique because of its masonry construction and blending of Queen Anne and Richardson Romanesque styles. The interior features handcrafted woodwork, trim, parquet flooring, tile work, stained glass, and inlay. It serves as an example of Victorian extravagance. The chandeliers are original, having been plumbed for gas as well as wired for electricity. In the late 1890s, people were skeptical of the viability of electricity, so they often built homes to accommodate both gas and electric. The home includes some original furnishings belonging to three generations of the Sullivan family. D.W. Sullivan's granddaughter, Mary Lou Johnson, founded the Hardin County district library. She lived in the home until her death in 1977, when it became a museum.
The Hardin County Historical Museums mission is to collect and preserve the history of Hardin County and its people. Through their wide and varied collection, they share the importance of preserving our history so that future generations are able to gain an understanding of where we have been and to think critically about how these events shape our future.
The museum exhibits are continually changing to provide new and fresh looks at history. Guests are encouraged to come and spend time with the collections and to ask questions.