HathiTrust Call Numbers
A visualization of HathiTrust works by call number (Library of Congress classification). View statistics information >>| LC Classification | Count | Percent | | A - General Works | 143 | 0.00 | | AC - Collections. Series. | 7,551 | 0.19 | | AE - Encyclopedias | 433 | 0.01 | | AG - Dictionaries and other reference | 289 | 0.01 | | AI - Indexes | 158 | 0.00 | | AM - Museums. Collectors and collecting | 925 | 0.02 | | AN - Newspapers | 73 | 0.00 | | AP - Periodicals | 2,578 | 0.06 | | AS - Academies and learned societies | 5,662 | 0.14 | | AY - Yearbooks. Almanacs. Directories | 336 | 0.01 | | AZ - History of scholarship and learning | 338 | 0.01 | | B - Philosophy; Psychology; Religion | 31,159 | 0.77 | | BC - Logic | 1,696 | 0.04 | | BD - Speculative philosophy | 4,482 | 0.11 | | BF - Psychology | 21,080 | 0.52 | | BH - Aesthetics | 1,572 | 0.04 | | BJ - Ethics | 5,650 | 0.14 | | BL - Religions. Mythology. Rationalism | 21,903 | 0.54 | | BM - Judaism | 6,851 | 0.17 | | BP - Islam. Bahaism. Theosophy | 21,161 | 0.52 | | BQ - Buddhism | 7,208 | 0.18 | | BR - Christianity | 11,720 | 0.29 | | BS - The Bible | 10,692 | 0.26 | | BT - Doctrinal Theology | 6,181 | 0.15 | | BU - VALUE | 1 | 0.00 | | BV - Practical Theology | 7,626 | 0.19 | | BX - Christian Denominations | 25,410 | 0.63 | | C - Auxiliary Science of History | 15,976 | 0.39 | | CB - History of Civilization | 3,869 | 0.10 | | CC - Archaeology | 2,930 | 0.07 | | CD - Diplomatics. Archives. Seals | 4,262 | 0.11 | | CE - Technical Chronology. Calendar | 412 | 0.01 | | CJ - Numismatics | 2,162 | 0.05 | | CN - Inscriptions. Epigraphy | 739 | 0.02 | | CR - Heraldry | 1,214 | 0.03 | | CS - Genealogy | 4,394 | 0.11 | | CT - Biography | 5,644 | 0.14 | | D - History General | 40,315 | 1.00 | | DA - History of Great Britain - History of Ireland - History of the British Isles | 22,556 | 0.56 | | DAW - History of Central Europe | 65 | 0.00 | | DB - History of Austria - Liechtenstein - Hungary - Czechoslovakia | 8,941 | 0.22 | | DC - History of France - Andorra - Monaco | 22,160 | 0.55 | | DD - History of Germany | 20,176 | 0.50 | | DE - History of the Greco-Roman World | 1,326 | 0.03 | | DF - History of Greece | 4,874 | 0.12 | | DG - History of Italy - Malta | 15,475 | 0.38 | | DH - History of Low Countries - Benelux Countries | 1,144 | 0.03 | | DJ - History of the Netherlands | 1,099 | 0.03 | | DJK - History of Eastern Europe | 783 | 0.02 | | DK - History of Russia; Soviet Union; Former Soviet Republics - History of Poland | 27,166 | 0.67 | | DL - History of Northern Europe; Scandavia | 1,828 | 0.05 | | DP - History of Spain - Portugal | 8,881 | 0.22 | | DQ - History of Switzerland | 953 | 0.02 | | DR - History of the Balkan Peninsula | 13,622 | 0.34 | | DS - History of Asia | 158,344 | 3.91 | | DT - History of Africa | 23,044 | 0.57 | | DU - History of Oceania (South Seas) | 4,641 | 0.11 | | DX - History of Gypsies | 314 | 0.01 | | E - History of America | 47,024 | 1.16 | | F - Local History of the United States and British; French; and Latin America | 48,914 | 1.21 | | G - Geography; Anthropology; Recreation | 9,326 | 0.23 | | GA - Mathematical geography; Cartography | 997 | 0.02 | | GB - Physical geography | 6,874 | 0.17 | | GC - Oceanography | 1,480 | 0.04 | | GE - Environmental Sciences | 1,236 | 0.03 | | GF - Human ecology; Anthropogeography | 1,415 | 0.03 | | GN - Anthropology | 12,373 | 0.31 | | GR - Folklore | 8,730 | 0.22 | | GT - Manners and customs (General) | 4,357 | 0.11 | | GV - Recreation; Leisure | 9,532 | 0.24 | | H - Social sciences (General) | 5,687 | 0.14 | | HA - Statistics | 4,156 | 0.10 | | HB - Economic theory; Demography | 16,118 | 0.40 | | HC - Economic history and conditions | 47,036 | 1.16 | | HD - Industries; Land use; Labor | 77,050 | 1.90 | | HE - Transportation and communications | 14,473 | 0.36 | | HF - Commerce | 16,810 | 0.41 | | HG - Finance | 13,132 | 0.32 | | HJ - Public Finance | 8,123 | 0.20 | | HM - Sociology (General) | 8,580 | 0.21 | | HN - Social history and conditions; Social problems; Social reform | 13,701 | 0.34 | | HQ - The family; Marriage; Woman; Sexuality | 21,400 | 0.53 | | HS - Societies: secret; benevolent; etc. | 1,285 | 0.03 | | HT - Communities; Classes; Races | 10,203 | 0.25 | | HV - Social pathology; Social and public welfare ; Criminology | 28,789 | 0.71 | | HX - Socialism. Communism. Anarchism | 12,393 | 0.31 | | J - General legislative and executive papers | 2,796 | 0.07 | | JA - Political science (General) | 4,519 | 0.11 | | JC - Political theory. The state. Theories of the state. | 10,538 | 0.26 | | JF - Political institutions and public administration - General | 3,051 | 0.08 | | JJ - Political institutions and public administration - North America | 5 | 0.00 | | JK - Political institutions and public administration - United States | 9,546 | 0.24 | | JL - Political institutions and public administration - Canada; Latin America; etc. | 2,606 | 0.06 | | JN - Political institutions and public administration - Europe | 15,340 | 0.38 | | JQ - Political Institutions and public administration - Asia; Africa; Australia; Pacific Area; etc. | 16,998 | 0.42 | | JS - Local government. Municipal government | 6,995 | 0.17 | | JV - Colonies and colonization. Emigration and Immigration. International migration | 3,317 | 0.08 | | JX - International law (obsolete) | 11,462 | 0.28 | | JZ - International relations | 1,662 | 0.04 | | K - Law | 3,267 | 0.08 | | KB - Religious law | 7 | 0.00 | | KBM - Jewish Law | 8 | 0.00 | | KBP - Islamic law | 219 | 0.01 | | KBQ - Religious law | 1 | 0.00 | | KBR - History of canon law | 18 | 0.00 | | KBU - Law of the Roman Catholic Church | 15 | 0.00 | | KDK - Law (United Kingdom and Ireland | 910 | 0.02 | | KDZ - Law (America. North America) | 58 | 0.00 | | KE - Law (Canada) | 355 | 0.01 | | KF - Law (United States) | 9,322 | 0.23 | | KG - Law (Latin America - Mexico and Central America - West Indies. Caribbean area) | 213 | 0.01 | | KH - Law (South America) | 206 | 0.01 | | KJ - Law (Europe) | 1,806 | 0.04 | | KK - Law (Europe) | 1,435 | 0.04 | | KL - Law (History of law. The ancient orient) | 439 | 0.01 | | KM - Law (Asia) | 200 | 0.00 | | KN - Law (South Asia. Southeast Asia. East Asia) | 2,772 | 0.07 | | KP - Law (South Asia. Southeast Asia. East Asia) | 1,062 | 0.03 | | KQ - Law (Africa) | 81 | 0.00 | | KR - Law (Africa) | 97 | 0.00 | | KS - Law (Africa) | 2,459 | 0.06 | | KT - Law (Africa) | 131 | 0.00 | | KU - Law (Pacific Area) | 40 | 0.00 | | KV - Law (Pacific Area) | 59 | 0.00 | | KW - Law (Pacific Area) | 55 | 0.00 | | KWX - Law (Pacific Area) | 5 | 0.00 | | KZ - Law of Nations. International law | 426 | 0.01 | | L - Education | 2,704 | 0.07 | | LA - History of Education | 12,664 | 0.31 | | LB - Theory and practice of education | 30,420 | 0.75 | | LC - Special aspects of education | 13,811 | 0.34 | | LD - Education (Individual Institutions - United States) | 3,448 | 0.09 | | LE - Education (Individual Institutions - America (except United States)) | 346 | 0.01 | | LF - Education (Individual Institutions - Europe) | 2,280 | 0.06 | | LG - Education (Individual Institutions - Asia; Africa; Indian Ocean Islands; Australia; New Zealand; Pacific Islands) | 1,269 | 0.03 | | LH - College and school magazines and papers | 190 | 0.00 | | LJ - Student fraternities; United States | 247 | 0.01 | | LT - Textbooks | 137 | 0.00 | | M - Printed Music | 48,456 | 1.20 | | ML - Literature on music | 28,401 | 0.70 | | MT - Musical instruction and study | 5,176 | 0.13 | | N - Visual arts | 34,022 | 0.84 | | NA - Architecture | 23,689 | 0.58 | | NB - Sculpture | 6,267 | 0.15 | | NC - Drawing. Design. Illustration | 5,328 | 0.13 | | ND - Painting | 23,368 | 0.58 | | NE - Print media | 3,352 | 0.08 | | NK - Decorative arts | 11,734 | 0.29 | | NX - Arts in general | 2,986 | 0.07 | | P - Language and Literature | 12,216 | 0.30 | | PA - Greek and Latin language and literature | 7,196 | 0.18 | | PB - Modern languages; Celtic languages | 816 | 0.02 | | PC - Romanic languages | 2,590 | 0.06 | | PE - English language | 2,335 | 0.06 | | PF - West Germanic languages | 623 | 0.02 | | PG - Slavic languages; Baltic languages; Albanian language | 16,601 | 0.41 | | PH - Uralic languages; Basque language | 2,816 | 0.07 | | PJ - Oriental philology and literature | 47,776 | 1.18 | | PK - Indo-Iranian philology and literature | 61,921 | 1.53 | | PL - Languages of Eastern Asia; Africa; Oceania | 94,452 | 2.33 | | PM - Hyperborean; Indian; and artificial languages | 1,304 | 0.03 | | PN - Literature (General) | 36,057 | 0.89 | | PQ - French literature - Italian literature - Spanish literature - Portuguese literature | 20,246 | 0.50 | | PR - English literature | 25,111 | 0.62 | | PS - American literature | 17,414 | 0.43 | | PT - German; Dutch; Scandinavian; Old Norse; Old Icelandic; Old Norwegian; Modern Icelandic; Faroese; Danish; Norwegian; and Swedish literature; Flemish literature since 1830 | 6,710 | 0.17 | | PZ - Fiction and juvenile belles lettres | 6,096 | 0.15 | | Q - Science (General) | 10,893 | 0.27 | | QA - Mathematics | 43,826 | 1.08 | | QB - Astronomy | 8,350 | 0.21 | | QC - Physics | 23,063 | 0.57 | | QD - Chemistry | 13,362 | 0.33 | | QE - Geology | 11,780 | 0.29 | | QH - Natural history - Biology | 14,550 | 0.36 | | QK - Botany | 7,182 | 0.18 | | QL - Zoology | 10,611 | 0.26 | | QM - Human anatomy | 2,268 | 0.06 | | QP - Physiology | 12,189 | 0.30 | | QR - Microbiology | 3,582 | 0.09 | | R - Medicine (General) | 9,127 | 0.23 | | RA - Public aspects of medicine | 12,850 | 0.32 | | RB - Pathology | 2,671 | 0.07 | | RC - Internal medicine | 33,963 | 0.84 | | RD - Surgery | 8,050 | 0.20 | | RE - Ophthalmology | 1,906 | 0.05 | | RF - Otorhinolaryngology | 999 | 0.02 | | RG - Gynecology and obstetrics | 3,378 | 0.08 | | RJ - Pediatrics | 5,239 | 0.13 | | RK - Dentistry | 9,359 | 0.23 | | RL - Dermatology | 679 | 0.02 | | RM - Therapeutics. Pharmacology | 4,918 | 0.12 | | RS - Pharmacy and materia medica | 2,714 | 0.07 | | RT - Nursing | 4,897 | 0.12 | | RV - Botanic; Thomsonian; and eclectic medicine | 11 | 0.00 | | RX - Homeopathy | 54 | 0.00 | | RZ - Other systems of medicine | 163 | 0.00 | | S - Agriculture (General) | 7,054 | 0.17 | | SB - Plant culture | 6,383 | 0.16 | | SD - Forestry | 9,642 | 0.24 | | SF - Animal culture | 2,118 | 0.05 | | SH - Aquaculture. Fisheries. Angling. | 2,280 | 0.06 | | SK - Hunting sports | 813 | 0.02 | | T - Technology (General) | 7,229 | 0.18 | | TA - Engineering (General). Civil Engineering | 14,684 | 0.36 | | TC - Hydraulic engineering - Ocean Engineering | 3,389 | 0.08 | | TD - Environmental technology. Sanitary engineering | 8,019 | 0.20 | | TE - Highway engineering. Roads and pavements | 1,662 | 0.04 | | TF - Railroad engineering and operation | 1,927 | 0.05 | | TG - Bridge engineering | 1,034 | 0.03 | | TH - Building construction | 3,561 | 0.09 | | TJ - Mechanical engineering and machinery | 8,414 | 0.21 | | TK - Electrical engineering. Electronics. Nuclear engineering | 17,834 | 0.44 | | TL - Motor vehicles. Aeronautics. Astronautics | 8,674 | 0.21 | | TN - Mining engineering. Metallurgy | 5,960 | 0.15 | | TP - Chemical technology | 7,377 | 0.18 | | TR - Photography | 6,447 | 0.16 | | TS - Manufactures | 5,644 | 0.14 | | TT - Handicrafts. Arts and crafts | 1,314 | 0.03 | | TX - Home economics | 2,980 | 0.07 | | U - Military Science (General) | 4,284 | 0.11 | | UA - Armies: Organization; distribution; military situation | 6,362 | 0.16 | | UB - Military administration | 2,067 | 0.05 | | UC - Maintenance and transportation | 489 | 0.01 | | UD - Infantry | 146 | 0.00 | | UE - Cavalry. Armor | 88 | 0.00 | | UF - Artillery | 679 | 0.02 | | UG - Military engineering | 2,001 | 0.05 | | UH - Other services | 303 | 0.01 | | V - Naval science (General) | 943 | 0.02 | | VA - Navies: Organization; distribution; naval situation | 752 | 0.02 | | VB - Naval administration | 142 | 0.00 | | VC - Naval maintenance | 60 | 0.00 | | VD - Naval seaman | 4 | 0.00 | | VE - Marines | 112 | 0.00 | | VF - Naval ordnance | 44 | 0.00 | | VG - Minor services of navies | 163 | 0.00 | | VK - Navigation. Merchant marine | 1,319 | 0.03 | | VM - Naval architecture. Shipbuilding. Marine engineering | 2,294 | 0.06 | | Z - Books (General). Writing. Paleography. Book industries and trade. Libraries. Bibliography | 68,843 | 1.70 | | ZA - Information Resources | 192 | 0.00 |
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