Skip to main content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.

Library of Congress Classification Tutorial: Complete LCC Outline

Learn the basics of Library of Congress Classification with these brief tutorials.

Complete LCC Outline

Follow this link to the Library of Congress website:

http://www.loc.gov/catdir/cpso/lcco/

*Note that the single letters I, O, W, X, and Y are not used to designate LCC subject areas.