 In 1902 it was sold to George Kirby (for whom it is now colloquially known as "Kirby's Mill"), who manufactured brass items until after World War II.The district extends mainly along Mansfield Hollow Road and Mansfield Hollow Road Extension, and its visual focus is the 1882 stone mill, with its prominent tower.The district also includes a collection of residential buildings (between 86 and 127 Mansfield Hollow Road), most which are historically significant.