Llyfr 5,051 Electronig 271 Dogfen y Llywodraeth 4 Cylchgrawn 4 Cyfresol 4 Trafodyn Cynhadledd 3 Cit 3 Llawysgrif 3 Sain 1 Traethawd Ymchwil 1 Anhysbys 1 Gweld pob un ...

P - Iaith a Llenyddiaeth 2,939 A - Gwaith Cyffredinol 62 D - Hanes y Byd 45 M - Cerddoriaeth 44 E - Hanes yr Unol Daleithiau 36 G - Daearyddiaeth, Anthropoleg, Hamdden 34 B - Athroniaeth, Seicoleg, Crefydd 31 F - Hanes Americanaidd Cyffredinol 30 Q - Gwyddoniaeth 27 H - Gwyddor Gymdeithasol 18 N - Celfyddyd Gain 18 T - Technoleg 13 Z - Gwyddor Llyfrgell 12 L - Addysg 10 C - Gwyddorau Hanesyddol 4 R - Meddygaeth 3 S - Amaethyddiaeth 2 J - Gwyddor Gwleidyddiaeth 1 K - Y Gyfraith 1 V - Gwyddor Lyngesol 1 Gweld pob un ...

Pillar Collection (Brown University) 357 Sallie Bingham Center for Women's History and Culture 206 Leonard S. Marcus Collection of Children's Literature (Beinecke Rare Book and Manuscript Library) 134 Abbott, Jacob, 1803-1879 127 Caroline F. Schimmel Collection of Women in the American Wilderness (University of Pennsylvania) 118 Anderson, Alexander, 1775-1870 107 American Sunday-School Union 101 Edgeworth, Maria, 1768-1849 82 American Sunday-School Union Committee of Publication 79 John Wilson and Son 73 Johnson, R (Richard), 1733 or 1734-1793 60 Boston Stereotype Foundry 55 University Press (Cambridge, Mass.) 55 Riverside Press (Cambridge, Mass.) 54 Culture Class Collection (University of Pennsylvania) 51 Andrew, John, 1815-1875 49 Kipling, Rudyard, 1865-1936 49 Optic, Oliver, 1822-1897 49 Stratemeyer Syndicate 49 H.O. Houghton & Company 46 Sinclair Hamilton Collection of American Illustrated Books 45 Berquin, M (Arnaud), 1747-1791 43 American Culture Class Collection (University of Pennsylvania) 42 Henty, G. A (George Alfred), 1832-1902 41 Edgeworth, Maria, 1767-1849 40 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 40 Tehon, Atha 39 Atha Tehon Thiras Collection (University of Pennsylvania) 38 Campbell, John, 1766-1840 36 Day, Thomas, 1748-1789 36 Gweld pob un ...

English 4,625 Hebrew 162 French 149 German 109 Russian 89 Chinese 42 Yiddish 42 Spanish 29 Arabic 27 Danish 14 Italian 13 Japanese 12 Portuguese 10 Multiple 9 Swedish 5 Undetermined 5 Korean 4 Norwegian 4 Dutch 3 Irish 3 Ojibwa 3 Persian 3 Armenian 2 Czech 2 Greek 2 Indonesian 2 Navajo 2 Syriac 2 Ukrainian 2 Ancient Greek 1 Gweld pob un ...

19th century 229 20th century 202 1819 103 Civil War, 1861-1865 84 1900-1999 83 1827 63 1818 53 1817 52 1853 52 1800-1899 49 1811 49 1813 48 1815 48 1816 45 1809 42 1808 40 Revolution, 1775-1783 40 1861-1865 36 1870 36 1810 35 Colonial period, ca. 1600-1775 35 1806 34 1812 33 1814 33 1888 32 1864 30 21st century 30 1898 28 1899 28 1801 26 Gweld pob un ...