General Information on Call Numbers and Subject Locations
- Outline of the Library of Congress Classification (for a detailed subject breakdown).
- Outline of the National Library of Medicine Classification (for breakdown of medical headings QS - QZ and W).
- The Southern Regional Library Facility is located off campus. Fill out an ILL Request Form to get materials sent to UCI. Requests generally take 3-5 working days.
|Bound||Basement Compact Shelving*|
|Call Number Range||Subjects||Floorplans|
|A||General Works||Basement Compact Shelving*|
|B||Philosophy, Religion, Psychology||Basement Compact Shelving*|
|C||General History||1st floor|
|D-DS 299||World History||1st floor|
|DS 300-DX||World History||3rd floor|
|E||World History||3rd floor|
|F||World History||3rd floor|
|G||Geography, Anthropology, Recreation||3rd floor|
|H||Social Sciences||3rd floor|
|J||Political Science||3rd floor|
|N||Fine Arts||4th floor|
|P-PS||Literature, Film||4th floor|
|Z||Bibliography, Library Sciences||4th floor|
|East Asian Collection||1st Floor|
|Orange County and California Information||Basement Compact Shelving*|
|Oversize, Double Oversize, Triple Oversize||Basement Compact Shelving*|
|Gateway Study Center Southeast Asian Archive||1st Floor|
|Gateway Study Center Orange County Regional History||1st Floor|
|Current (All)||2nd floor|
|Bound (AS-W1 CE)||4th floor Drum|
|Bound (W1 CH - ZWM)||5th floor Drum|
|AC1 A1 - QH5000 Z99||4th floor Bar|
|QK1 A1 - TJ1700 Z99||5th floor Bar|
|TK1 A1 - ZZZ||6th floor Bar|
|Oversize, Double Oversize,
|end of the BAR on
4th, 5th, 6th floors
|US Government Information||5th floor Drum|
* How do I operate the compact shelving in Langson Library?
** Some materials in the Ayala Science Library may be unavailable for browsing during the ASL flooring project. Find out how to access them here.