COPINGER, W. A., LL.D., F.S.A., F.R.S.A.: Supplement to Hain's Repertorium Bibliographicum. Or Collections towards a new edition of that work. (In Two Parts): The first containing nearly 7000 corrections of and additions to the collations of works described or mentioned by Hain. The second, a list with numerous collations and bibliographical particulars of nearly 600 volumes printed in the fifteenth century, not referred to by Hain