7185977 John Crace Stevens, owner of Stevens\'s Auction House, London (b/w photo) by English Photographer, (19th century); Private Collection; (add.info.: John Crace Stevens (1800-1859), owner of Stevens\'s Auction House, London. The date beneath the photograph is incorrect as Stevens did not join the firm until 1831. Illustration from A Romance of the Rostrum (H, F & G Witherby, London, 1924).); 穢 Look and Learn.