The Catalogue Collectif de France (French Union Catalogue) has an extraordinarily rich collection of early journals, particularly those published in the French language. |
Its cataloguing data is generally of very high quality, usually containing detailed continuation notes that allow one to track the history of name changes of the journals in its collections. |
The following web-interface to their catalogue is well designed:
http://www.ccfr.bnf.fr/.
Choose LOCALISATION DES DOCUMENTS in order to do a search over the catalogues of the 160 library (including that of the Bibliothèque Nationale de France) participating in the Catalogue Collectif de France. |