Browse by Subject

Please select a value to browse from the list below.

Library of Congress Subject Areas (15044)
- A General Works (272)
  - AC Collections. Series. Collected works (64)
  - AI Indexes (General) (52)
  - AM Museums (General). Collectors and collecting (General) (13)
  - AS Academies and learned societies (General) (163)
  - AZ History of Scholarship The Humanities (30)
- B Philosophy. Psychology. Religion (214)
  - B Philosophy (General) (34)
  - BC Logic (1)
  - BF Psychology (141)
  - BH Aesthetics (2)
  - BJ Ethics (7)
  - BL Religion (35)
  - BP Islam. Bahaism. Theosophy, etc (11)
  - BQ Buddhism (2)
  - BR Christianity (2)
  - BS The Bible (2)
  - BV Practical Theology (6)
    - BV1460 Religious Education (4)
- C Auxiliary Sciences of History (25)
  - C Auxiliary sciences of history (General) (5)
  - CB History of civilization (11)
  - CC Archaeology (3)
  - CD Diplomatics. Archives. Seals (1)
  - CE Technical chronology. Calendar (1)
  - CS Genealogy (2)
  - CT Biography (5)
- D History General and Old World (75)
  - D History (General) (71)
    - D051 Ancient History (9)
    - D111 Medieval History (3)
    - D204 Modern History (2)
    - D501 World War I (2)
    - D731 World War II (2)
    - D839 Post-war History, 1945 on (1)
    - D880 Developing Countries (3)
  - DA Great Britain (1)
  - DH Netherlands (The Low Countries) (1)
  - DJ Netherlands (Holland) (1)
  - DS Asia (5)
- F History United States, Canada, Latin America (2)
  - F001 United States local history (2)
- G Geography. Anthropology. Recreation (202)
  - G Geography (General) (113)
  - GA Mathematical geography. Cartography (45)
  - GB Physical geography (7)
  - GC Oceanography (7)
  - GE Environmental Sciences (34)
  - GF Human ecology. Anthropogeography (22)
  - GN Anthropology (16)
  - GR Folklore (4)
  - GT Manners and customs (2)
  - GV Recreation Leisure (23)
- H Social Sciences (4032)
  - H Social Sciences (General) (1230)
  - HA Statistics (454)
  - HB Economic Theory (1738)
  - HC Economic History and Conditions (737)
  - HD Industries. Land use. Labor (237)
    - HD28 Management. Industrial Management (158)
    - HD61 Risk Management (40)
  - HE Transportation and Communications (163)
  - HF Commerce (579)
    - HF5601 Accounting (463)
  - HG Finance (893)
  - HJ Public Finance (372)
  - HM Sociology (158)
  - HN Social history and conditions. Social problems. Social reform (394)
  - HQ The family. Marriage. Woman (32)
  - HS Societies secret benevolent etc (8)
  - HT Communities. Classes. Races (39)
  - HV Social pathology. Social and public welfare (35)
  - HX Socialism. Communism. Anarchism (13)
- J Political Science (26)
  - J General legislative and executive papers (5)
  - JA Political science (General) (7)
  - JC Political theory (8)
  - JF Political institutions (General) (5)
  - JS Local government Municipal government (7)
  - JV Colonies and colonization. Emigration and immigration. International migration (1)
  - JX International law (2)
  - JZ International relations (1)
- K Law (739)
  - K Law (General) (731)
  - KD England and Wales (8)
    - KDC Scotland (3)
  - KF United States Federal Law (17)
  - KZ Law of Nations (120)
- L Education (8054)
  - L Education (General) (5868)
  - LA History of education (171)
  - LB Theory and practice of education (3881)
    - LB1501 Primary Education (1800)
    - LB1603 Secondary Education. High schools (965)
    - LB2300 Higher Education (284)
    - LB2361 Curriculum (148)
  - LC Special aspects of education (288)
    - LC5201 Education extension. Adult education. Continuing education (36)
  - LD Individual institutions (United States) (9)
  - LE Individual institutions (America except United States) (2)
  - LF Individual institutions (Europe) (3)
  - LG Individual institutions (Asia. Africa) (25)
  - LT Textbooks (133)
- M Music and Books on Music (15)
  - M Music (10)
  - ML Literature of music (8)
- N Fine Arts (287)
  - N Visual arts (General) For photography, see TR (80)
  - NA Architecture (14)
  - NB Sculpture (14)
  - NC Drawing Design Illustration (81)
  - ND Painting (38)
  - NE Print media (53)
  - NK Decorative arts Applied arts Decoration and ornament (63)
  - NX Arts in general (115)
- P Language and Literature (847)
  - P Philology. Linguistics (265)
  - PA Classical philology (21)
  - PB Modern European Languages (2)
  - PC Romance languages (2)
  - PD Germanic languages (1)
  - PE English (388)
  - PH Finno-Ugrian, Basque languages and literatures (1)
  - PI Oriental languages and literatures (40)
  - PJ Semitic (5)
  - PK Indo-Iranian (3)
  - PL Languages and literatures of Eastern Asia, Africa, Oceania (44)
  - PN Literature (General) (149)
    - PN0080 Criticism (7)
    - PN0441 Literary History (10)
    - PN1990 Broadcasting (1)
    - PN1993 Motion Pictures (9)
    - PN2000 Dramatic representation. The Theater (5)
  - PQ Romance literatures (7)
  - PR English literature (92)
  - PS American literature (10)
  - PZ Childrens literature (41)
- Q Science (1399)
  - Q Science (General) (631)
  - QA Mathematics (435)
    - QA75 Electronic computers. Computer science (125)
    - QA76 Computer software (117)
  - QB Astronomy (4)
  - QC Physics (104)
  - QD Chemistry (228)
  - QE Geology (10)
  - QH Natural history (30)
    - QH301 Biology (26)
    - QH426 Genetics (1)
  - QK Botany (42)
  - QL Zoology (19)
  - QM Human anatomy (32)
  - QP Physiology (27)
  - QR Microbiology (25)
    - QR180 Immunology (5)
    - QR355 Virology (3)
- R Medicine (604)
  - R Medicine (General) (257)
  - RA Public aspects of medicine (75)
    - RA0421 Public health. Hygiene. Preventive Medicine (57)
    - RA1001 Forensic Medicine. Medical jurisprudence. Legal medicine (2)
  - RB Pathology (31)
  - RC Internal medicine (38)
    - RC0254 Neoplasms. Tumors. Oncology (including Cancer) (2)
    - RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry (7)
    - RC1200 Sports Medicine (2)
  - RD Surgery (15)
  - RE Ophthalmology (7)
  - RG Gynecology and obstetrics (323)
  - RJ Pediatrics (29)
    - RJ101 Child Health. Child health services (15)
  - RK Dentistry (1)
  - RL Dermatology (7)
  - RM Therapeutics. Pharmacology (10)
  - RS Pharmacy and materia medica (11)
  - RT Nursing (150)
  - RV Botanic, Thomsonian, and eclectic medicine (1)
  - RZ Other systems of medicine (51)
- S Agriculture (107)
  - S Agriculture (General) (50)
  - SB Plant culture (11)
  - SD Forestry (1)
  - SF Animal culture (14)
  - SH Aquaculture. Fisheries. Angling (49)
  - SK Hunting sports (3)
- T Technology (1443)
  - T Technology (General) (1062)
    - T201 Patents. Trademarks (14)
  - TA Engineering (General). Civil engineering (General) (90)
  - TC Hydraulic engineering. Ocean engineering (3)
  - TD Environmental technology. Sanitary engineering (16)
  - TF Railroad engineering and operation (2)
  - TG Bridge engineering (2)
  - TH Building construction (12)
  - TJ Mechanical engineering and machinery (84)
  - TK Electrical engineering. Electronics Nuclear engineering (113)
  - TL Motor vehicles. Aeronautics. Astronautics (21)
  - TN Mining engineering. Metallurgy (20)
  - TP Chemical technology (16)
  - TR Photography (51)
  - TS Manufactures (27)
  - TT Handicrafts Arts and crafts (35)
  - TX Home economics (44)
- U Military Science (6)
  - U Military Science (General) (6)
- V Naval Science (1)
  - V Naval Science (General) (1)
- Z Bibliography. Library Science. Information Resources (122)
  - Z004 Books. Writing. Paleography (18)
  - Z665 Library Science. Information Science (44)
  - Z719 Libraries (General) (43)
  - ZA Information resources (47)
    - ZA4050 Electronic information resources (19)
    - ZA4450 Databases (14)