Book 320,541 Thesis 22,962 Unknown 9,238 Journal 6,991 Conference Proceeding 6,420 Serial 6,360 Map 6,264 Photo 3,300 Kit 2,602 Audio 2,548 Electronic 2,104 Musical Score 1,661 Manuscript 1,044 Government Document 665 Newspaper 567 Book Chapter 193 Reference Material 175 Physical Object 168 Article 11 see all ...

D - World History 76,905 P - Language and Literature 39,317 N - Fine Arts 34,521 H - Social Science 29,181 B - Philosophy, Psychology, Religion 22,047 K - Law 14,716 M - Music 13,298 G - Geography, Anthropology, Recreation 10,783 Z - Library Science 8,211 J - Political Science 6,976 C - Historical Sciences 5,907 T - Technology 5,373 L - Education 5,120 Q - Science 5,006 R - Medicine 4,115 A - General Works 4,032 U - Military Science 2,203 S - Agriculture 1,506 F - General American History 897 E - United States History 859 V - Naval Science 476 see all ...

Culture Class Collection (University of Pennsylvania) 2,370 German Culture Class Collection (University of Pennsylvania) 2,298 De Gruyter 2,242 Germany 2,045 Braunschweig (Duchy) 1,659 John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection) 1,117 Universiṭah ha-ʻIvrit bi-Yerushalayim Merkaz le-omanut Yehudit 922 Anne S.K. Brown Military Collection 918 Karl I, Duke of Brunswick-Lüneburg, 1713-1780 909 Cary Collection of Playing Cards (Beinecke Rare Book and Manuscript Library) 666 Ceresnjes, Ivan 607 Ḳol Yiśraʼel 530 British Intelligence Objectives Sub-Committee 465 Rosengarten Family Fund 455 ebrary, Inc 431 Alumni and Friends Memorial Book Fund 429 Grimm, Jacob, 1785-1863 423 Luther, Martin, 1483-1546 391 Grimm, Wilhelm, 1786-1859 384 Gotham Book Mart Collection (University of Pennsylvania) 375 Bayerische Staatsbibliothek 358 Harold Jantz Collection of German Baroque Literature and German Americana 358 Prussia (Kingdom) 327 Riewert Tode Collection of German Student Movements and Counter-Culture 316 Henry Charles Lea Library (University of Pennsylvania) 308 Datamonitor (Firm) 294 Mazal Holocaust Collection 294 Westdeutscher Rundfunk 290 Zweites Deutsches Fernsehen 282 Carl Wilhelm Ferdinand, Duke of Brunswick and Lüneburg, 1735-1806 275 see all ...

German 279,241 English 65,241 French 12,353 Latin 11,835 Italian 3,961 Hebrew 3,552 Russian 3,235 No linguistic content 2,875 Spanish 2,429 Polish 2,390 Dutch 1,378 Multiple 1,060 Undetermined 1,056 Czech 802 Japanese 793 Yiddish 642 Chinese 627 Turkish 580 Middle High German 567 Portuguese 454 Danish 452 Swedish 426 Arabic 306 Korean 291 Ukrainian 281 Hungarian 280 Greek 276 Ancient Greek 269 Romanian 160 Norwegian 155 see all ...

20th century 52,087 1900-1999 26,711 19th century 18,513 1933-1945 12,400 18th century 10,335 1900 - 1999 9,330 1939-1945 8,513 1800-1899 6,483 21st century 6,042 1918-1933 4,913 16th century 4,503 17th century 4,433 20e siècle 3,649 Early works to 1800 3,453 1700-1799 3,396 1990- 3,323 1945-1990 3,303 1889-1945 2,926 Unification, 1990 2,619 1800-1999 2,519 1939 - 1945 2,500 1800 - 1899 2,164 1945- 2,086 2000-2099 2,036 1918-1945 1,844 1945-1955 1,787 1789-1900 1,738 1933 - 1945 1,728 1871-1918 1,648 Geschichte 1,589 see all ...