all original 19th century american made victorian era ornamental cast iron interior residential flush mount louvered floor register with hard to find matching surround or frame. the intricately designed pierced metal grate contain three perfectly working adjustable louvers. fabricated around 1890-95 by the tuttle & bailey manufacturing co., new york. rcently salvaged from a chicago gold coast mansion undergoing renovations. excellent overall condition. measures 18 1/4 x 16 1/4 inches. two matching grates available.