Adam Matthew Digital (Firm) 22,005 AM (Publisher) 3,231 Library of Congress Congressional Research Service 889 Gotham Book Mart Collection (University of Pennsylvania) 653 Inter-university Consortium for Political and Social Research 600 Films for the Humanities & Sciences (Firm) 495 Films Media Group 486 Warner Home Video (Firm) 304 De Gruyter 286 Rosengarten Family Fund 244 Twentieth Century Fox Home Entertainment, Inc 242 United States Congress 238 Diversity Award Winning and Notable Children's and Young Adult Books (University of Pennsylvania) 232 Criterion Collection (Firm) 218 ebrary, Inc 214 ProQuest (Firm) 211 Alexander Street Press 207 St. Martin's Press/Tor Archive (Brown University) 199 Sallie Bingham Center for Women's History and Culture 170 United States. Bureau of the Census 167 Sony Pictures Home Entertainment (Firm) 165 Caroline F. Schimmel Collection of Women in the American Wilderness (University of Pennsylvania) 164 Alumni and Friends Memorial Book Fund 148 United States Bureau of the Census 148 Alcott, Louisa May, 1832-1888 141 Immigrant and Refugee Experiences in Children's and Young Adult Literature Collection (University of Pennsylvania) 126 Pillar Collection (Brown University) 126 Doddridge, Philip, 1702-1751 123 Harris Collection of American Poetry and Plays (Brown University) Plays, 2001-2025 119 University of Pennsylvania 115 United States Congress. House. Select Committee on Children, Youth, and Families 107 Fiske Icelandic Collection 104 Paramount Pictures Corporation 103 Twentieth Century-Fox Film Corporation 97 Metro-Goldwyn-Mayer 95 Reshet 95 Buena Vista Home Entertainment (Firm) 93 United States 91 EBSCOhost 90 Harris Collection of American Poetry and Plays (Brown University) Plays, 1976-2000 89 Comics Collection (University of Pennsylvania) 86 Galsworthy, John, 1867-1933 86 Janus Films 86 ProQuest ebook central 86 Shōchiku Kabushiki Kaisha 86 Joanna Banks Collection of African American Books (University of Pennsylvania) 83 Anne and Joseph Trachtman Memorial Book Fund 82 Paramount Home Entertainment (Firm) 82 Ulpene Hertseliyah 82 Engels, Friedrich, 1820-1895 81 Culture Class Collection (University of Pennsylvania) 77 Studio Canal+ 77 Jenks, Benjamin, 1646-1724 75 Twentieth Century-Fox Television, Inc 75 Clements C. Fry Collection of Medical Prints and Drawings (Yale Medical Library, Historical Library) 74 Steven Rothman Collection of Comics, Cartoons, and Graphic Novels (University of Pennsylvania) 72 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 71 MGM Home Entertainment Inc 69 Public Broadcasting Service (U.S.) 69 Defoe, Daniel, 1661?-1731 68 H260 68 R470 68 Calamari Productions 67 Image Entertainment (Firm) 67 United States Congress. House 67 Blume, Judy 66 H266 65 P1009 64 W571 64 American Council of Learned Societies 63 B1442 63 Goldsmith, Oliver, 1730?-1774 63 International Institute for Population Sciences 63 N403 63 Ozu, Yasujirō, 1903-1963 63 Shout! Factory (Firm) 63 K310 62 Sony Pictures Classics (Firm) 62 T1411 62 C108 61 E174 61 K798 61 National Bureau of Economic Research 61 P2034 61 R860 61 S496 61 W563 61 W632 61 W633 61 W729 61 G226 60 Harris Collection of American Poetry and Plays (Brown University) Poetry, 2001-2025 60 Horace Howard Furness Memorial Library (University of Pennsylvania) 60 Kino International Corporation 60 R450 60 A1706 59 Dramatists Play Service (New York, N.Y.) 59 George Washington Flowers Collection of Southern Americana 59 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1976-2000 59 M388 59