Llyfr 462,209 Cyfresol 19,665 Cylchgrawn 12,900 Dogfen y Llywodraeth 10,783 Trafodyn Cynhadledd 7,219 Electronig 4,067 Traethawd Ymchwil 2,937 Pennod Llyfr 1,968 Anhysbys 1,489 Deunydd Cyfeirio 847 Sain 308 Llawysgrif 280 Cit 197 Sgôr Cerddorol 96 Llun 67 Papur Newydd 44 Map 21 Gwrthrych Ffisegol 20 Erthygl 7 Gweld pob un ...

Z - Gwyddor Llyfrgell 499,816 A - Gwaith Cyffredinol 1 J - Gwyddor Gwleidyddiaeth 1

Library of Congress 1,931 England and Wales Parliament 1,675 Ray Nash Book Collection 1,432 Gotham Book Mart Collection (University of Pennsylvania) 1,280 American Library Association 1,126 Rollo Silver Collection (Brown University) 1,052 England and Wales Sovereign (1625-1649 : Charles I) 924 De Gruyter 848 Library of Congress Division of Bibliography 812 ebrary, Inc 810 Horace Howard Furness Memorial Library (University of Pennsylvania) 753 Charles I, King of England, 1600-1649 749 New York Public Library 663 McMurtrie, Douglas C (Douglas Crawford), 1888-1944 629 England and Wales Parliament. House of Commons 615 Vance, Mary A 589 England and Wales 557 David E. Pingree Collection (Brown University) 553 Rollo Silver Collection (Brown University) Duplicates not retained 549 Nichigai Asoshiētsu 546 National Library of Medicine (U.S.) 533 Jean-François Vilain and Roger S. Wieck Collection of Private Presses, Ephemera, & Related References (University of Pennsylvania) 527 Grolier Club 507 Library of Congress Manuscript Division 496 Gosudarstvennai︠a︡ biblioteka SSSR imeni V.I. Lenina 493 Harry Lyman Koopman Collection (Brown University) 482 Mather, Cotton, 1663-1728 474 Unesco 466 Watts, Isaac, 1674-1748 465 Gosudarstvennai︠a︡ publichnai︠a︡ biblioteka imeni M.E. Saltykova-Shchedrina 462 Gweld pob un ...

English 326,107 German 32,402 French 29,276 Russian 18,665 Chinese 16,275 Spanish 16,257 Italian 14,193 Japanese 11,866 Latin 11,091 Arabic 4,975 Polish 4,624 Dutch 3,861 Portuguese 3,686 Czech 2,741 Korean 2,678 Hebrew 2,594 Ukrainian 2,285 Multiple 2,087 Persian 2,012 Swedish 1,703 Greek 1,603 Hungarian 1,598 Turkish 1,559 Danish 1,391 Bulgarian 1,092 Indonesian 1,057 Romanian 751 Croatian 745 Ancient Greek 679 Slovak 670 Gweld pob un ...

Bibliography 161,306 Bibliographies 75,081 Catalogs 52,611 History 50,225 Early works to 1800 48,594 Early works 42,196 Electronic books 38,694 Periodicals 23,074 Broadsides 12,376 Imprints 9,561 Biography 8,818 Congresses 8,720 Indexes 7,441 Directories 6,631 Exhibitions 6,503 Specimens 6,498 Sermons 6,322 Conference papers and proceedings 6,232 Sources 6,012 Biographies 5,760 Criticism, interpretation, etc 4,551 Controversial literature 4,349 Exhibition catalogs 4,276 Bio-bibliography 4,172 bibliographies 4,020 Poetry 3,975 Handbooks, manuals, etc 3,843 Dictionaries 3,422 Bibliographie 3,195 Facsimiles 2,978 Gweld pob un ...

Early works to 1800 29,115 17th century 14,930 20th century 11,804 1600-1699 7,377 Civil War, 1642-1649 5,429 19th century 5,208 1900-1999 4,816 18th century 4,092 1642-1649 4,022 16th century 4,015 Revolution, 1775-1783 2,454 1600 - 1699 1,931 1900 - 1999 1,871 1649-1660 1,706 1500-1599 1,675 Commonwealth and Protectorate, 1649-1660 1,596 1775-1783 1,475 1625-1649 1,413 1700-1799 1,396 1800-1899 1,384 Charles I, 1625-1649 1,384 21st century 1,316 1600-1649 1,309 Early modern, 1500-1700 1,034 To 1500 904 Colonial period, ca. 1600-1775 862 To 1775 828 1775-1865 803 1642 - 1649 693 1630-1685 692 Gweld pob un ...

United States 39,558 Great Britain 27,130 England 23,096 China 11,857 Germany 10,432 France 9,491 Italy 8,598 Japan 7,364 London 5,808 New York (State) 5,234 Soviet Union 4,858 Massachusetts 4,724 Russia (Federation) 4,685 Spain 4,593 Pennsylvania 4,045 Canada 3,850 Europe 3,762 India 3,679 Poland 3,183 Ireland 2,824 Russia 2,766 Netherlands 2,749 New York 2,721 Latin America 2,464 Mexico 2,178 Africa 2,089 Scotland 2,000 America 1,936 Philadelphia 1,818 California 1,791 Gweld pob un ...