----------------------------Original message---------------------------- Sir Robert Witt, founder of the Witt Photographic Library at the Courtauld Institute, University of London wrote several semi-biographical books-I believe one of them was titled "Looking at Pictures". ------------------------------------------------------------------------------ Colum Hourihane Director, Index of Christian Art, Dept. of Art & Archaeology, McCormick Hall, Princeton University, Princeton,NJ 08544 Phone (609) 258 6363 Fax (609) 258 0103 Email [log in to unmask]