Library Catalogs

Library of Congress

Explore the nation's largest, most detailed, and extensive library collection and services.

Library of Congress Digital Collection

A large number of pamphlets, letters, historic documents, pictures, early films and recordings.

Open-Access Text Archive

Thousands of public-domain books, online viewing or downloading in plain text or scanned formats. Part of the Internet Archive site.


Catalog for 180 libraries in northern Illinois.


Catalog of more than a billion items in libraries worldwide.


Library Associations

American Library Association

Illinois Library Association

Public Library Association