Here is a link to some older art, as seen on the Battlestar Pegasus website using the Wayback Archives :
http://web.archive.org/web/200012140...ens/index.html
sadly not all images on the page are visiable through this link. However, this is only the BP site on one particular day. If you go the the homepage of Wayback and do a fresh search other 'lost' images by loads of people may be found !