Guide to Call Number & Subject Locations
Beginning in Summer 2013 the Libraries will complete this phase of improving the Langson Libraries spaces by integrating the books and journals in the Langson Library into one call number sequence. While we are integrating our books and journals into one call number sequence, our current circulation policies will remain in effect.
- A-G call numbers will be shelved on the 4th floor
- H-M call numbers will be shelved on the 3rd floor
- N call numbers will be shelved on the 1st floor
- P-Z call numbers will be shelved in the Basement
Current locations can be found below. Check this page for location updates.
| Langson Library | ||
|---|---|---|
| Journals: | Subjects | Floorplans |
| Unbound | Current Periodicals | 2nd Floor |
| Bound | Compact Shelving | Basement |
| Bound East Asian Periodicals | Compact Shelving | Basement |
| Books: | Subjects | Floorplans |
| A | General Works | 4th floor |
| B | Philosophy, Religion, Psychology | 4th floor |
| C | General History | 4th floor |
| D | History (except Americas) | 4th floor |
| D-F | History (Americas) | 4th floor |
| G | Geography, Anthropology, Recreation | 4th floor |
| H-HQ | Social Sciences | 4th floor |
| HS-HX | Social Sciences | 4th floor |
| J | Political Science | 4th floor |
| K | Law | 4th floor |
| L | Education | 3rd floor |
| M | Music | 3rd floor |
| N | Fine Arts | 3rd floor |
| P-PS | Literature, Film | 3rd floor |
| PT-PZ | Literature | 3rd floor |
| T | Technology | Basement Compact Shelving |
| Z | Bibliography, Library Sciences | Basement Compact Shelving |
| Outline of the Library of Congress Classification For a detailed subject breakdown. | ||
| Oversize: | Subjects | Floorplans |
| Oversize, Double Oversize, Triple Oversize |
Basement Compact Shelving | |
| Ayala Science Library | ||
|---|---|---|
| Journals: | Call Number | Floorplans |
| Unbound: | Current Periodicals | 2nd floor |
| Bound: | AS-W1 CE | 4th floor Drum |
| W1 CH - ZWM | 5th floor Drum | |
| Books: | Call Number | Floorplans |
| AC1 A1 - QH5000 Z99 | 4th floor Bar | |
| QK1 A1 - TJ1700 Z99 | 5th floor Bar | |
| TK1 A1 - ZZZ | 6th floor Bar | |
| 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 |
||
| Oversize: | Floorplans |
|
| Oversize, Double Oversize, Triple Oversize |
end of the BAR on 4th, 5th, 6th floors |
|
| SRLF |
|---|
| 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. |



