Browse by Subject

Please select a value to browse from the list below.

Library of Congress Subject Areas (23122)
- A General Works (16)
  - AC Collections. Series. Collected works (7)
  - AM Museums (General). Collectors and collecting (General) (1)
  - AS Academies and learned societies (General) (1)
  - AZ History of Scholarship The Humanities (7)
- B Philosophy. Psychology. Religion (2270)
  - B Philosophy (General) (153)
  - BC Logic (7)
  - BD Speculative Philosophy (4)
  - BF Psychology (1968)
  - BH Aesthetics (37)
  - BJ Ethics (68)
  - BL Religion (61)
  - BM Judaism (6)
  - BP Islam. Bahaism. Theosophy, etc (19)
  - BR Christianity (9)
  - BV Practical Theology (7)
    - BV1460 Religious Education (4)
- C Auxiliary Sciences of History (31)
  - C Auxiliary sciences of history (General) (6)
  - CB History of civilization (4)
  - CC Archaeology (8)
  - CD Diplomatics. Archives. Seals (5)
    - CD921 Archives (1)
  - CT Biography (9)
- D History General and Old World (301)
  - D History (General) (138)
    - D111 Medieval History (1)
    - D204 Modern History (16)
    - D501 World War I (5)
    - D731 World War II (4)
    - D839 Post-war History, 1945 on (4)
    - D880 Developing Countries (1)
    - D890 Eastern Hemisphere (4)
    - D901 Europe (General) (7)
  - DA Great Britain (106)
    - DAW Central Europe (1)
  - DC France (3)
  - DD Germany (4)
  - DE The Mediterranean Region. The Greco-Roman World (6)
  - DF Greece (10)
  - DG Italy (1)
  - DJ Netherlands (Holland) (3)
    - DJK Eastern Europe (3)
  - DK Russia. Soviet Union. Former Soviet Republics (14)
  - DL Northern Europe. Scandinavia (5)
  - DR Balkan Peninsula (5)
  - DS Asia (39)
  - DT Africa (17)
  - DU Oceania (South Seas) (2)
- E History America (17)
  - E11 America (General) (6)
  - E151 United States (General) (12)
- F History United States, Canada, Latin America (6)
  - F001 United States local history (2)
  - F1201 Latin America (General) (4)
- G Geography. Anthropology. Recreation (1467)
  - G Geography (General) (70)
  - GA Mathematical geography. Cartography (7)
  - GB Physical geography (24)
  - GC Oceanography (8)
  - GE Environmental Sciences (703)
  - GF Human ecology. Anthropogeography (164)
  - GN Anthropology (90)
  - GR Folklore (7)
  - GT Manners and customs (29)
  - GV Recreation Leisure (503)
- H Social Sciences (6669)
  - H Social Sciences (General) (2954)
  - HA Statistics (69)
  - HB Economic Theory (1070)
  - HC Economic History and Conditions (293)
  - HD Industries. Land use. Labor (1816)
    - HD28 Management. Industrial Management (543)
    - HD61 Risk Management (393)
  - HE Transportation and Communications (169)
  - HF Commerce (897)
    - HF5601 Accounting (195)
  - HG Finance (459)
  - HJ Public Finance (97)
  - HM Sociology (352)
  - HN Social history and conditions. Social problems. Social reform (204)
  - HQ The family. Marriage. Woman (137)
  - HS Societies secret benevolent etc (13)
  - HT Communities. Classes. Races (329)
  - HV Social pathology. Social and public welfare (316)
  - HX Socialism. Communism. Anarchism (9)
- J Political Science (322)
  - J General legislative and executive papers (12)
  - JA Political science (General) (122)
  - JC Political theory (23)
  - JF Political institutions (General) (27)
  - JK Political institutions (United States) (7)
  - JL Political institutions (America except United States) (1)
  - JN Political institutions (Europe) (73)
    - JN101 Great Britain (16)
    - JN1187 Scotland (1)
  - JQ Political institutions Asia (16)
  - JS Local government Municipal government (11)
  - JV Colonies and colonization. Emigration and immigration. International migration (4)
  - JX International law (41)
  - JZ International relations (30)
- K Law (1105)
  - K Law (General) (865)
  - KD England and Wales (353)
    - KDC Scotland (1)
  - KF United States Federal Law (4)
  - KZ Law of Nations (39)
- L Education (2130)
  - L Education (General) (1149)
  - LA History of education (14)
  - LB Theory and practice of education (1166)
    - LB1501 Primary Education (129)
    - LB1603 Secondary Education. High schools (46)
    - LB2300 Higher Education (560)
    - LB2361 Curriculum (48)
  - LC Special aspects of education (239)
    - LC5201 Education extension. Adult education. Continuing education (138)
  - LF Individual institutions (Europe) (1)
  - LG Individual institutions (Asia. Africa) (1)
  - LT Textbooks (3)
- M Music and Books on Music (216)
  - M Music (195)
  - ML Literature of music (4)
  - MT Musical instruction and study (19)
- N Fine Arts (1116)
  - N Visual arts (General) For photography, see TR (537)
  - NA Architecture (443)
  - NB Sculpture (5)
  - NC Drawing Design Illustration (171)
  - ND Painting (10)
  - NE Print media (19)
  - NK Decorative arts Applied arts Decoration and ornament (13)
  - NX Arts in general (172)
- P Language and Literature (1001)
  - P Philology. Linguistics (230)
  - PB Modern European Languages (28)
  - PC Romance languages (34)
  - PD Germanic languages (2)
  - PE English (16)
  - PG Slavic, Baltic, Albanian languages and literature (1)
  - PI Oriental languages and literatures (4)
  - PJ Semitic (3)
  - PK Indo-Iranian (1)
  - PL Languages and literatures of Eastern Asia, Africa, Oceania (22)
  - PN Literature (General) (620)
    - PN0080 Criticism (89)
    - PN0441 Literary History (12)
    - PN1990 Broadcasting (51)
    - PN1993 Motion Pictures (89)
    - PN2000 Dramatic representation. The Theater (194)
  - PQ Romance literatures (9)
  - PR English literature (146)
  - PS American literature (16)
  - PT Germanic literature (2)
  - PZ Childrens literature (9)
- Q Science (6388)
  - Q Science (General) (1662)
  - QA Mathematics (3438)
    - QA75 Electronic computers. Computer science (1783)
    - QA76 Computer software (750)
  - QB Astronomy (1)
  - QC Physics (345)
  - QD Chemistry (942)
  - QE Geology (63)
  - QH Natural history (287)
    - QH301 Biology (160)
    - QH426 Genetics (54)
  - QK Botany (113)
  - QL Zoology (250)
  - QM Human anatomy (44)
  - QP Physiology (223)
  - QR Microbiology (271)
    - QR180 Immunology (16)
    - QR355 Virology (120)
- R Medicine (2922)
  - R Medicine (General) (793)
  - RA Public aspects of medicine (817)
    - RA0421 Public health. Hygiene. Preventive Medicine (494)
    - RA1001 Forensic Medicine. Medical jurisprudence. Legal medicine (27)
  - RB Pathology (57)
  - RC Internal medicine (443)
    - RC0254 Neoplasms. Tumors. Oncology (including Cancer) (86)
    - RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry (156)
    - RC1200 Sports Medicine (118)
  - RD Surgery (15)
  - RE Ophthalmology (31)
  - RF Otorhinolaryngology (2)
  - RG Gynecology and obstetrics (133)
  - RJ Pediatrics (178)
    - RJ101 Child Health. Child health services (130)
  - RK Dentistry (65)
  - RL Dermatology (13)
  - RM Therapeutics. Pharmacology (197)
  - RS Pharmacy and materia medica (329)
  - RT Nursing (448)
  - RV Botanic, Thomsonian, and eclectic medicine (29)
  - RX Homeopathy (1)
  - RZ Other systems of medicine (70)
- S Agriculture (2432)
  - S Agriculture (General) (2017)
  - SB Plant culture (579)
  - SD Forestry (61)
  - SF Animal culture (112)
  - SH Aquaculture. Fisheries. Angling (87)
- T Technology (3897)
  - T Technology (General) (1354)
    - T201 Patents. Trademarks (5)
  - TA Engineering (General). Civil engineering (General) (1169)
  - TC Hydraulic engineering. Ocean engineering (31)
  - TD Environmental technology. Sanitary engineering (254)
  - TE Highway engineering. Roads and pavements (14)
  - TF Railroad engineering and operation (16)
  - TG Bridge engineering (7)
  - TH Building construction (282)
  - TJ Mechanical engineering and machinery (264)
  - TK Electrical engineering. Electronics Nuclear engineering (671)
  - TL Motor vehicles. Aeronautics. Astronautics (106)
  - TN Mining engineering. Metallurgy (97)
  - TP Chemical technology (215)
  - TR Photography (40)
  - TS Manufactures (158)
  - TT Handicrafts Arts and crafts (3)
  - TX Home economics (21)
- U Military Science (21)
  - U Military Science (General) (21)
- V Naval Science (75)
  - V Naval Science (General) (23)
  - VM Naval architecture. Shipbuilding. Marine engineering (54)
- Z Bibliography. Library Science. Information Resources (177)
  - Z004 Books. Writing. Paleography (76)
  - Z665 Library Science. Information Science (34)
  - Z719 Libraries (General) (9)
  - ZA Information resources (62)
    - ZA4050 Electronic information resources (18)
    - ZA4450 Databases (6)