This gateway from the British Library includes links to information about 41 national libraries . National Library of Ireland Includes information on family history and heraldry and a national photographic archive. When you choose such a site, you will make a remote connection to their database and use their library catalog software. The commands and interfaces for these vary from site to site. To get help on how to search for a particular document at a particular site, you must read their help screens.
Many online catalogs require a username or login.
Pay attention to any introductory screens that will tell you if one is required and what it is. Return to Libraries .