The Fayetteville Historic Square (usually shortened to Fayetteville Square or just The Square), in Fayetteville, Arkansas, includes the original Fayetteville post office, the Old Bank of Fayetteville Building, the Lewis Brothers Building, the Mrs. Young Building, and the Guisinger Building. These buildings are listed in the National Register of Historic Places. There are several more recent buildings located on the Square. The historic district is defined by Center Street on the north, Mountain Street to the south, Block Avenue to the west and East Avenue to the east. The block within these one-way streets contains the Old Post Office, and formerly, the County Courthouse. Old Post Office The Old Post Office, built in 1911, is the centerpiece of the Historic Square. The lot contained the Washington County Courthouse until 1905, when a new structure was built 1½ blocks away. The building has been renovated and now serves as a restaurant, Cheers at the Old Post Office. Old Bank of Fayetteville Building The Old Bank of Fayetteville Building, sometimes called the Eason Building, anchors the northwest corner of the Historic Square. Built in the Queen Anne and Romanesque revival styles, the building held the Bank of Fayetteville and First National Bank upon their merger in 1915. The modern Bank of Fayetteville, located across the street in the Lewis Brothers Building, was founded in 1980, and has no affiliation to the Bank of Fayetteville of the 1915 merger. Lewis Brothers Building The Lewis Brother Building located directly south of the Old Bank Of Fayetteville Building was constructed in 1908. Built in the Queen Anne and Classic revival styles, the building housed the Lewis Brothers Hardware Store from 1912. The hardware store has since closed, and the building now contains the main branch of the modern Bank of Fayetteville ( founded circa 1980, and unaffiliated with the original Bank of Fayetteville ). The brick exterior of the building was filmed in the television program Evening Shade. Mrs. Young Building The Mrs. Young Building, built in the Italianate style in 1887, is one of the older building on the Square according to National Register of Historic Places information. Eponym Mrs. Young and her husband came from Illinois in the 1870s. She was a photographer, and her husband was a travelling dental surgeon. She purchased a lot for a home in 1881. After receiving a divorce in 1883, Mrs. Young built a two-story studio on