Book 9,997 Government Document 70 Conference Proceeding 58 Musical Score 48 Photo 35 Journal 8 Map 8 Kit 7 Unknown 7 Manuscript 4 Thesis 3 Electronic 2 Audio 1 Physical Object 1 Reference Material 1 Serial 1 see all ...

D - World History 2,466 T - Technology 1,661 N - Fine Arts 1,381 F - General American History 1,256 H - Social Science 503 Q - Science 408 G - Geography, Anthropology, Recreation 366 P - Language and Literature 322 E - United States History 316 S - Agriculture 225 B - Philosophy, Psychology, Religion 168 M - Music 142 U - Military Science 66 R - Medicine 54 C - Historical Sciences 50 V - Naval Science 42 J - Political Science 37 L - Education 37 Z - Library Science 29 A - General Works 12 K - Law 10 see all ...

Archive of Documentary Arts (Duke University) 67 Gotham Book Mart Collection (University of Pennsylvania) 60 Rosengarten Family Fund 53 Alumni and Friends Memorial Book Fund 47 George Clapp Vaillant Book Fund 25 John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection) 25 Anne and Joseph Trachtman Memorial Book Fund 21 Historical Sheet Music Collections of Houghton Library and the Harvard Theatre Collection 21 Anne S.K. Brown Military Collection 18 Japanese Women Photographers Collection (University of Pennsylvania) 17 Julio Mario Santo Domingo Collection 16 Class of 1953 Fund 15 Richard Macnutt Singers Collection (Harvard Theatre Collection) 15 Rosengarten International Fund 15 Henry Horenstein Photobook Collection (David M. Rubenstein Rare Book & Manuscript Library) 14 Penn Sexuality Collection (University of Pennsylvania) 13 Class of 1924 Book Fund 12 Culinary Collection (University of Pennsylvania) 12 Glaser, Louis 12 Lewis, Brian W 12 Mohlenbrock, Robert H., 1931- 12 ʻAnēk Nāwikkamūn, 1953- 12 Chef Fritz Blank Culinary Archive and Library (University of Pennsylvania) 11 Class of 1891 Department of Arts Fund 11 Sallie Bingham Center for Women's History and Culture 11 Serge Plantureux (Firm) 11 Chinese Anti-American Pamphlet Collection (Duke University) 10 Ruscha, Edward 10 Smidt Family Modern and Contemporary Art Collection Fund 10 United States Farm Security Administration 10 see all ...

English 6,795 French 989 Spanish 648 German 621 Japanese 490 Chinese 450 Italian 388 Russian 326 Korean 211 Portuguese 178 Polish 166 Dutch 97 Arabic 81 Czech 61 Greek 55 Hebrew 55 Vietnamese 53 Persian 50 Turkish 50 Ukrainian 48 Latin 43 Thai 36 Multiple 25 Undetermined 25 Catalan 24 Indonesian 22 Hungarian 19 Armenian 17 Belarusian 17 Danish 17 see all ...

20th century 1,331 1900-1999 921 20e siècle 879 21st century 545 19th century 474 21e siècle 391 2000-2099 345 19e siècle 286 1800-1899 216 1939-1945 216 1900 - 1999 98 1800-1999 85 20e siècle 85 18th century 81 1900-2099 67 1945- 65 Civil War, 1861-1865 52 1914-1918 47 17th century 45 18e siècle 40 1861-1865 37 1700-1799 36 Since 1945 35 1800 - 1899 33 21e siècle 31 16th century 30 17e siècle 29 1949- 27 1953- 27 1956- 27 see all ...