Library of Congress Classification Outline
Listed below are the letters and titles of the main classes of the Library of Congress Classification:
| A |
General Works | 4th floor |
| B |
Philosophy, Psychology, Religion | 4th floor |
| C |
Auxiliary Sciences of History (Archaeology, Calendars, Heraldry, Genealogy, Biography |
3rd floor |
| D | History (General) and History of Europe | 3rd floor |
| E-F | History: America | 3rd floor |
| G | Geography, Anthropology, Recreation | 3rd floor |
| H | Social Sciences (Economics, Sociology) | 3rd floor |
| J | Political Science | 5th floor |
| K | Law | 5th floor |
| L | Education | 5th floor |
| M | Music | 5th floor |
| N | Fine Arts | 5th floor |
| P | Language and Literature | 5th floor |
| Q | Science | 5th floor |
| R | Medicine | 5th floor |
| S | Agriculture | 5th floor |
| T | Technology | 5th floor |
| U | Military Science | 5th floor |
| V | Naval Science | 5th floor |
| Z | Bibliography, Library Science, Information Resources (General) | 5th floor |