Currey and Company Oldknow Bookcase LampPolished concrete serves as the anchor for the Oldknow Bookcase Lamp, which will quickly become a luminous addition to a library, a home office or a study. The wrought iron base and stem of this dual purpose accent piece has been treated to an aged steel finish to bring out the dark stippling in the concrete. Topped with an off white linen shade, were betting this lamp, at 16 inches tall, will be irresistible to bibliophiles. Finish Polished Concrete