Dr. William Noel is Curator of Manuscripts and Rare Books at The Walters Art Museum, Baltimore, a position he took up in 1997. Since January 1999, Dr. Noel has directed an international program to conserve, image and study the Archimedes Palimpsest, the unique source for three treatises by the ancient Greek mathematician. An author of multiple books, Dr. Noel has taught and lectured widely.