Caxton's Canterbury Tales: The British Library Copies on CD-ROM (Individual Licence): Images and Text of British Library 167.C.26 (Ib.55009; The Royal (Other) - Images and Text of British Library 167.C.26 (Ib 55009; The Royal Copy of the First Edition) and C.21.d (Ib 55095; The Grenville Copy of the Second
