Book 465,883 Conference Proceeding 10,988 Unknown 7,109 Photo 5,742 Journal 4,979 Thesis 4,936 Serial 4,735 Electronic 4,585 Audio 3,938 Kit 2,950 Map 2,763 Manuscript 2,054 Musical Score 1,668 Government Document 1,030 Book Chapter 813 Newspaper 196 Reference Material 116 Physical Object 60 Article 14 see all ...

D - World History 98,136 N - Fine Arts 79,746 H - Social Science 46,204 P - Language and Literature 45,187 B - Philosophy, Psychology, Religion 21,936 K - Law 20,652 M - Music 15,093 J - Political Science 11,675 G - Geography, Anthropology, Recreation 10,258 Z - Library Science 8,610 T - Technology 6,803 C - Historical Sciences 6,151 Q - Science 5,492 L - Education 5,118 R - Medicine 3,860 S - Agriculture 2,698 A - General Works 2,369 U - Military Science 1,748 F - General American History 1,234 E - United States History 675 V - Naval Science 551 see all ...

John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection) 3,483 Italy 3,292 Berenson Library Fototeca 2,125 Henry Charles Lea Library (University of Pennsylvania) 1,725 Universiṭah ha-ʻIvrit bi-Yerushalayim Merkaz le-omanut Yehudit 1,629 Culture Class Collection (University of Pennsylvania) 1,426 Italian Culture Class Collection (University of Pennsylvania) 1,202 Fondo Cicognara (Biblioteca apostolica vaticana) 1,049 Radovan, Zeʼev 955 AM (Publisher) 930 George Clapp Vaillant Book Fund 790 De Gruyter 772 Gotham Book Mart Collection (University of Pennsylvania) 728 Shakespeare, William, 1564-1616 722 Leopoldo Cicognara Program (University of Illinois at Urbana-Champaign) 692 Adam Matthew Digital (Firm) 673 Rosengarten Family Fund 586 ebrary, Inc 551 Teatro alla Scala 529 Istituto centrale di statistica (Italy) 520 Organisation for Economic Co-operation and Development 514 Arshavskai︠a︡, Z. A (Zoi︠a︡ Aleksandrovna) 493 Vasari, Giorgio, 1511-1574 464 Fratelli Alinari 461 Horace Howard Furness Memorial Library (University of Pennsylvania) 454 Italy Ministero per i beni culturali e ambientali 449 Mussolini, Benito, 1883-1945 449 Alumni and Friends Memorial Book Fund 446 Tuscany (Grand Duchy) 423 Biblioteca apostolica vaticana 421 see all ...

Italian 373,650 English 89,891 French 26,699 German 24,837 Latin 18,328 Spanish 5,953 No linguistic content 3,594 Hebrew 2,473 Russian 1,819 Multiple 1,089 Undetermined 1,004 Ancient Greek 955 Greek 950 Portuguese 935 Polish 805 Dutch 750 Japanese 589 Arabic 536 Chinese 471 Slovenian 356 Czech 337 Hungarian 330 Catalan 304 Swedish 302 Croatian 301 Danish 226 Turkish 223 Albanian 183 Romanian 170 Sardinian 164 see all ...

History 86,562 Biography 38,151 Exhibitions 24,428 Biographies 21,769 Congresses 20,394 Catalogs 18,979 Exhibition catalogs 15,107 Early works to 1800 14,495 Criticism, interpretation, etc 14,258 Conference papers and proceedings 14,134 Sources 12,598 Pictorial works 8,135 Fiction 7,615 Periodicals 7,166 Bibliography 6,546 Drama 6,030 Electronic books 5,761 Guidebooks 5,428 Early works 5,355 Correspondence 5,273 Church history 4,449 Art 4,130 Librettos 3,747 Maps 3,680 Photographs 3,639 Operas 3,488 Interviews 3,247 Bibliographies 3,200 Dictionaries 3,036 Feature films 2,937 see all ...

20th century 45,715 19th century 20,150 1900-1999 18,281 16th century 13,610 1815-1870 12,821 18th century 11,277 17th century 10,987 21st century 8,944 1800-1899 5,922 15th century 5,689 1900 - 1999 5,307 1945-1976 4,866 1849-1870 4,825 1939-1945 4,554 1922-1945 4,337 1945- 4,325 1870-1914 4,108 To 1500 4,046 20e siècle 4,044 1976-1994 3,763 Early works to 1800 3,635 1500-1599 3,348 1700-1799 3,145 1914-1945 3,035 2000-2099 2,774 1800-1999 2,533 1600-1699 2,362 1994- 2,061 1268-1559 1,819 1883-1945 1,799 see all ...