AM (Publisher) 21,275
ebrary, Inc 7,171
De Gruyter 6,892
Anne S.K. Brown Military Collection 6,685
George Clapp Vaillant Book Fund 4,905
United States Department of the Army 3,184
ProQuest (Firm) 3,116
Fiske Icelandic Collection 3,107
Adam Matthew Digital (Firm) 3,105
Gotham Book Mart Collection (University of Pennsylvania) 2,895
England and Wales Parliament 2,580
Rosengarten Family Fund 2,502
Charles I, King of England, 1600-1649 2,493
Alumni and Friends Memorial Book Fund 2,202
England and Wales Sovereign (1625-1649 : Charles I) 2,103
David E. Pingree Collection (Brown University) 1,899
Henry Charles Lea Library (University of Pennsylvania) 1,862
American Council of Learned Societies 1,834
ProQuest ebook central 1,724
Walter L. Pforzheimer Intelligence Collection (Beinecke Rare Book and Manuscript Library) 1,643
Culture Class Collection (University of Pennsylvania) 1,499
Charles II, King of England, 1630-1685 1,485
Drouot-Richelieu (Firm) 1,314
American University (Washington, D.C.) Foreign Area Studies 1,285
Horace Howard Furness Memorial Library (University of Pennsylvania) 1,255
England and Wales Sovereign (1660-1685 : Charles II) 1,224
Anne and Joseph Trachtman Memorial Book Fund 1,185
Yarnall Collection (University of Pennsylvania) 1,140
Karl Baedeker (Firm) 1,097
St. Martin's Press/Tor Archive (Brown University) 1,068
Mao, Zedong, 1893-1976 1,024
Harold Jantz Collection of German Baroque Literature and German Americana 1,003
United States National Imagery and Mapping Agency 975
United States Defense Mapping Agency. Hydrographic/Topographic Center 966
Utermohlen Collection 958
Taylor & Francis 933
Sabin W. Colton, Jr., Memorial Fund 906
Class of 1924 Book Fund 895
United States Defense Mapping Agency 886
Class of 1932 Fund 850
United States Department of State 830
Cambridge University Press 828
Project Muse 808
Constance L. Rosenthal Book Fund 796
Mazal Holocaust Collection 782
Taylor & Francis eBooks 771
Great Britain Public Record Office 767
Lenin, Vladimir Ilʹich, 1870-1924 760
EBSCOhost 749
England and Wales Parliament. House of Commons 743
William III, King of England, 1650-1702 737
Institut vostokovedenii︠a︡ (Akademii︠a︡ nauk SSSR) 727
Sallie Bingham Center for Women's History and Culture 714
English Culture Class Collection (University of Pennsylvania) 696
Center of Military History 694
Walter de Gruyter & Co 667
Churchill, Winston, 1874-1965 652
John Penman Wood Fund 650
Library of Congress Federal Research Division 649
Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 640
John G. Hartman Memorial Library Fund 597
James I, King of England, 1566-1625 594
Army War College (U.S.) Strategic Studies Institute 592
England and Wales 590
Josephus, Flavius 584
Hitler, Adolf, 1889-1945 580
Great Britain Foreign Office 567
Julio Mario Santo Domingo Collection 564
Archives of Czechs and Slovaks Abroad 553
JSTOR (Online Service) 551
Duke University Library. Lanson Collection 545
Rand Corporation 538
Gandhi, Mahatma, 1869-1948 537
Class of 1891 Department of Arts Fund 536
France Convention nationale 527
Sima, Qian, approximately 145 B.C.-approximately 86 B.C 518
Jeanne d'Arc Collection (Columbia University. Rare Book and Manuscript Library) 516
Napoleon I, Emperor of the French, 1769-1821 510
Class of 1953 Fund 505
Institut istorii (Akademii︠a︡ nauk SSSR) 502
John Hope Franklin Research Center for African and African American History and Culture 499
Touring club italiano 493
England and Wales Sovereign (1603-1625 : James I) 491
Trotsky, Leon, 1879-1940 491
Obichere Collection 486
United States Congress. Senate. Committee on Foreign Relations 481
Riewert Tode Collection of German Student Movements and Counter-Culture 480
Horace Howard Furness Memorial Fund 479
Sima, Guang, 1019-1086 459
Harry E. Humphreys Book Fund 456
Institut vostokovedenii͡a (Akademii͡a nauk SSSR) 450
Rosengarten International Fund 444
Gregory E. Montes Urban History and Travel Collection 443
France 436
UPSO eCollections (University Press Scholarship Online) 431
Hazel M. Hussong Fund 428
Stalin, Joseph, 1878-1953 426
Adam Matthews Digital (Firm) 425
United States Office of Geography 424
James II, King of England, 1633-1701 420