late 19th century antique american victorian era ornamental cast iron black enameled interior residential floor grate or register. manufactured by the tuttle & bailey mfg. co., new york. according to their 1898 catalog, this particular design was referred to as "persian" and was offered in many sizes and shapes. vertical wheel movement intact. missing one louver. measures 11 5/8 x 9 5/8 inches.