Llyfr 5,496 Anhysbys 231 Cyfresol 32 Dogfen y Llywodraeth 25 Traethawd Ymchwil 24 Trafodyn Cynhadledd 11 Cylchgrawn 6 Deunydd Cyfeirio 3 Electronig 1 Gweld pob un ...

Z - Gwyddor Llyfrgell 5,768

Kehoe, Patrick E. 195 Gotham Book Mart Collection (University of Pennsylvania) 69 Jean-François Vilain and Roger S. Wieck Collection of Private Presses, Ephemera, & Related References (University of Pennsylvania) 53 Ray Nash Book Collection 41 Jean-François Vilain and Roger S. Wieck Collection of Private Presses, Ephemera, & Related References (University of Pennsylvania) 40 Rollo Silver Collection (Brown University) Duplicates not retained 34 Henry Charles Lea Library (University of Pennsylvania) 26 De Gruyter 23 Houdek, Frank G. 23 Horace Howard Furness Memorial Library (University of Pennsylvania) 22 Khānah-i Kitāb 21 Rollo Silver Collection (Brown University) 21 Allibone, S. Austin (Samuel Austin), 1816-1889 20 Sallie Bingham Center for Women's History and Culture 20 Rosengarten Family Fund 19 Culture Class Collection (University of Pennsylvania) 18 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 18 Nichigai Asoshiētsu 16 Plutarch 16 Stern, Madeleine B., 1912-2007 15 Baldwin, William, approximately 1518-1563? 14 Harry Lyman Koopman Collection (Brown University) 14 Khānah-i Kitāb Markaz-i Kitābʹpizhūhī-i Īrān 14 Goudy, Frederic W (Frederic William), 1865-1947 13 Kelly, Jerry, 1955- 13 Grolier Club 12 Harris Collection of American Poetry and Plays (Brown University) Reference Works 12 Palfreyman, Thomas, -1589? 12 Pforzheimer Bruce Rogers Collection (Library of Congress) 12 Rogers, Bruce, 1870-1957 12 Gweld pob un ...

English 2,916 German 512 Russian 418 French 345 Chinese 290 Italian 235 Japanese 219 Spanish 184 Latin 103 Ukrainian 95 Polish 90 Arabic 71 Dutch 55 Portuguese 53 Turkish 52 Czech 49 Persian 43 Hebrew 41 Swedish 29 Hungarian 27 Korean 25 Bulgarian 21 Belarusian 18 Urdu 18 Danish 17 Slovak 15 Finnish 13 Multiple 12 Bengali 11 Lithuanian 10 Gweld pob un ...

20th century 849 1900-1999 590 19th century 246 1900 - 1999 208 18th century 137 16th century 135 1800-1899 125 Early works to 1800 119 1500-1599 97 17th century 87 1700-1799 72 20e siècle 67 1800-1999 50 1600-1699 46 1800 - 1899 39 1397?-1468 38 21st century 38 approximately 1422-1491 or 1492 35 1449 or 1450-1515 28 1500 - 1599 27 1700 - 1799 26 1867-1959 25 20e siècle 24 To 1500 21 approximately 1490-approximately 1535 20 19e siècle 19 1800 - 1999 18 1900-2099 18 1923- 18 15th century 17 Gweld pob un ...

United States 668 Great Britain 445 Germany 341 England 289 China 253 Italy 253 France 243 Japan 203 Soviet Union 164 Russia (Federation) 151 Russia 110 Ukraine 100 London 99 Spain 92 California 80 New York (State) 80 Poland 80 India 68 Massachusetts 68 New York 65 Netherlands 59 Canada 58 Paris 54 Turkey 54 Rome 51 Switzerland 51 Pennsylvania 49 États-Unis 47 Australia 44 Brazil 43 Gweld pob un ...