Library of Congress Classification

The Library of Congress has a more detailed classification outline.

A General Works
B-BJ Philosophy, Psychology
BL, BM ,BP, BQ Religion: Religions, Hinduism, Judaism, Islam, Buddhism
BR-BV Religion: Christianity, Bible
BX Religion: Christian Denominations
C Auxiliary Sciences of History
D-DJ History (General), History of Europe, Pt.1
DJK-DK History of Eastern Europe (General), Soviet Union, Poland
DL-DR History of Europe, Pt.2
DS History of Asia
DT-DX History of Africa, Australia, New Zealand, etc.
E-F History: America (Western Hemisphere)
G Geography, Maps, Anthropology, Recreation
H Social Sciences
J Political Science
K Law
L Education
M Music
N Fine Arts
P-PA General Philology, Linguistics, Classical Languages,etc.
PB-PH Modern European Languages
PG Russian Literature
PJ-PK Oriental Philology and Literature, etc.
PL-PM Languages of Eastern Asia, Africa, etc.
PN Literature (General), Drama, Film
PQ, Part 1 French Literature
PQ, Part 2 Italian, Spanish, and Portuguese Literatures
PR English Literature
PS American Literature
PT, Part 1 German Literature
PT, Part 2 Dutch and Scandinavian Literatures
Q Science
R Medicine
S Agriculture
T Technology
U-V Military Science, Naval Science
Z Bibliography, Library Science