Southern Railroad line. The Williams Family Farm was added to the National Register of Historic Places on March 25, 2005. The farm-house, built in 1892, is in excellent condition and sits in front of a Civilian Conservation Corps camp established in 1937 to help struggling farmers with their cotton fields. There are several outbuildings and an historic landscape. This farm is also known as the Williams-Mitchell Farm. The Pine Mountain Gold Museum at Stockmar Park was added to the National Register of Historic Places in 2008. The 1826 gold rush of the city, called "Georgia's Forgotten Gold Rush", was at Stockmar Park, and a museum was built to tell the story. The remains of some original buildings and equipment are on site, along with a stamp mill, grist mill, panning area, and live farm animal exhibit. The South Commercial Historic District is eligible for the National Register of Historic Places, but the completed nomination form is currently held up because of the controversy over the Old Library/Old Clinic for the past several years. The building is one of the most significant in West Georgia and a keystone of the proposed historic district. The city and the Downtown Development Authority desired to tear down the oldest International design Old Clinic. Built as the Berry-Powell-Berry Clinic, the doctors chose cutting-edge architecture to showcase their practice as cutting edge. Built in 1951, the building later served as the Old Library and then again as a clinic. After several years of efforts to save the structure, the city tore it down in December 2007. Previously insisting for years on the need for parking, immediately after demolition the site was made into a parking lot for local businesses. The city also allowed Tanner Medical Center to demolish the old hospital (1955) which was built with the same architecture and used by the same collation of doctors. Historical markers Villa Rica currently has three historical markers. The first one was erected in 1994 marking the birthplace of Thomas A. Dorsey, the father of gospel songs. Dorsey learned about music as a child at Mt. Prospect Baptist Church. After leaving Villa Rica, Dorsey became a famous blues musician known as Georgia Tom. After the death of his first wife and son, he returned to religious music, but the influence of the blues resulted in the creation of a new style of music which was eventually referred to