Cast Iron Folk Art Windmill Weight: 18.25 x 16.25 x 3″ (dia.) large, early, heavy (54 lb.) figural cast iron windmill weight, from Elgin Windmill Co. (Elgin, IL). Known as the “Rainbow Tail Rooster” this neat piece of early American folk art has nice detailing and a great overall look, w/ weathering, wear, oxidizing and crackling to worn remaining layered paint. Min. bid $100.