Other Libraries
- Bibliotheque Nationale de France
- Bodleian Library
- British Library
- Cotsen Children's Library at Princeton University
- Folger Shakespeare Library
- Gabriel
- —Gateway to Europe's National Libraries
- Harry Ransom Humanities Research Center
- —Web site for the HRHRC at University of Texas at Austin. Includes an HTML version of the WATCH (Writers and Their Copyright Holders) file, a searchable data base containing info on copyright holders of 20th-century English & American literatures.
- Library of Congress
- Smithsonian Institution Libraries