Most of the images on this web site were photographed by Philip Berarducci, Marion Dolan, Colum Hourhane, Karl Jacobs, Ellen Maye, Philip Maye, Alison Stones, or Jane Vadnal, who retain copyright to their images. We received permission to mount their images on this website. Other images are in the public domain and required no such permission. Please contact us at http://digital.library.pitt.edu/cgi-bin/drl/contact?c=drl for more information about the particular copyright holder of any image (include the image identifier in your email).