WorldCat Online Catalog

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WorldCat
Logo wcmasthead en.png
Web address    www.worldcat.org
Type of site    Catalog and community
Registration    Free


OCLC WorldCat is a free online bibliographic database of over 2 billion titles at 72,000 libraries[1] in 172 countries and territories. The catalog of the Family History Library also has been made available via OCLC WorldCat starting in 2014.[2] Although it is the world’s largest catalog of materials held around the world, WorldCat does not list collections housed in non-member repositories.

Using WorldCat[edit | edit source]

Searching WorldCat for sources is simple:

  • Go to www.worldcat.org
  • Type in some keywords for the title, place, subject, or person. An advanced search option is also available.
  • Click on the name of the title you need.
  • Enter your zip code in the Location box, then click Find Libraries. Your search results will be sorted geographically by nearest libraries.
  • Scroll down and click on the name of a holding library. This usually opens the same record in their own online catalog and may give more detail.
  • In most cases, the book or other item you are seeking is available only in hard copy and is not online.
  • If the WorldCat record shows no links to digitized copies, print it out, take it to your local library, and ask them to borrow a copy for you via interlibrary loan (ILL).

Newspapers. The Finding Microfilmed Newspapers Wiki page includes WorldCat instructions and screenshots.

WorldCat Libraries[edit | edit source]

For a partial list of libraries, archives, societies, and museums with catalog records in WorldCat, and whose collections are described in this Wiki, see Category:WorldCat libraries. You can also enter a zip code or place name at the Find A Library tool to identify and locate participating libraries.

References[edit | edit source]

Wikipedia has more about this subject: WorldCat
  1. For list of the small portion of those libraries which have a descriptive page in this Wiki, see the Category:WorldCat libraries.
  2. Official website.