The Smith County Historical Society, housed in the Carnegie Library, is located at 125 S. College Street in the city of Tyler, Smith County, Texas, U.S. It was built in 1904 as the Carnegie Public Library, and added to the National Register of Historic Places listings in Smith County, Texas in 1979. When Tyler built a new public library, the Carnegie building was leased to the Smith County Historical Society and continues to operate as a museum and archives.