Book 12,980 Thesis 1,069 Electronic 636 Government Document 477 Photo 474 Unknown 305 Kit 292 Conference Proceeding 172 Journal 172 Serial 131 Manuscript 39 Book Chapter 26 Map 23 Audio 14 Physical Object 10 Musical Score 9 Reference Material 3 Newspaper 1 see all ...

S - Agriculture 4,181 P - Language and Literature 1,224 A - General Works 503 U - Military Science 244 Q - Science 204 G - Geography, Anthropology, Recreation 166 N - Fine Arts 149 H - Social Science 141 D - World History 128 Z - Library Science 128 F - General American History 118 L - Education 118 K - Law 110 M - Music 100 C - Historical Sciences 94 B - Philosophy, Psychology, Religion 80 E - United States History 69 R - Medicine 58 T - Technology 41 J - Political Science 3 V - Naval Science 1 see all ...

Fairman Rogers Collection (University of Pennsylvania) 647 Adam Matthew Digital (Firm) 411 Clarence J. Marshall Memorial Library Fund 221 Markham, Gervase, 1568?-1637 202 United States Congress 131 United States Congress. House. Committee on Claims 100 Bracken, Henry, 1697-1764 97 Sewell, Anna, 1820-1878 86 Taplin, William, 1740?-1807 82 Caroline F. Schimmel Collection of Women in the American Wilderness (University of Pennsylvania) 76 Youatt, William, 1776-1847 70 Hayes, M. Horace (Matthew Horace), 1842-1904 55 Clements C. Fry Collection of Medical Prints and Drawings (Yale Medical Library, Historical Library) 54 Cowper, William, 1731-1800 54 Burdon, William 53 United States Bureau of Animal Industry 53 Anne S.K. Brown Military Collection 52 Erra Pater 52 Bartlet, J (John), 1716?-1772 50 Reeve Collection (Athenaeum of Philadelphia) 50 Library of Congress Congressional Research Service 49 United States Department of Agriculture 49 Lilly, William, 1602-1681 47 United States Congress. House. Committee on Military Affairs 47 Rowlandson, Thomas, 1756-1827 45 United States Congress. House 42 United States War Department 42 Harris Collection of American Poetry and Plays (Brown University) Broadsides 39 Grisone, Federico 37 Solleysel, Jacques de, 1617-1680 37 see all ...

English 10,686 French 1,226 German 942 Spanish 274 Italian 237 Arabic 191 No linguistic content 174 Chinese 160 Russian 154 Japanese 150 Latin 85 Hebrew 68 Dutch 62 Polish 48 Turkish 43 Persian 38 Korean 37 Portuguese 37 Icelandic 32 Ancient Greek 25 Sanskrit 22 Undetermined 20 Mongolian 19 Danish 18 Swedish 16 Hindi 15 Czech 14 Hungarian 14 Thai 13 Tibetan 12 see all ...

Early works to 1800 1,198 Fiction 862 Case studies 761 History 577 Juvenile fiction 551 Pictorial works 512 Early works 421 Electronic books 375 Juvenile literature 321 Juvenile works 297 Advertisements 287 Folklore 250 Pedigrees 209 Periodicals 196 Congresses 191 Etchings 190 Conference papers and proceedings 184 Poetry 184 Legislative materials 163 Satires (Visual works) 162 Broadsides 149 Catalogs 141 Handbooks, manuals, etc 126 Caricatures and cartoons 123 Dictionaries 119 Atlases 110 Print 110 Drama 105 Biography 102 Engravings 102 see all ...

Early works to 1800 502 19th century 396 20th century 159 Civil War, 1861-1865 122 18th century 105 1876 60 War of 1812 49 17th century 47 To 1500 38 1900-1999 34 1800-1899 31 Civil War, 1642-1649 28 1732-1799 27 1841-1914 19 Ming dynasty, 1368-1644 19 21st century 18 Revolution, 1775-1783 18 16th century 17 1824-1906 17 1868 17 1749-1806 16 15th century 15 1612-1680 13 1762-1830 13 Puritan Revolution, 1642-1660 13 14th century 12 1784 12 1824 12 1935- 12 1815-1875 10 see all ...

United States 896 England 566 Great Britain 412 London 285 France 280 China 150 London (England) 125 New York (State) 111 Germany 109 Japan 105 West (U.S.) 92 Pennsylvania 86 Italy 82 Spain 71 New York (N.Y.) 70 Europe 67 California 61 Philadelphia 61 India 58 Russia 55 Argentina 51 Arab countries 46 New York 43 Iceland 40 Ireland 39 Wyoming 39 Israel 38 Australia 35 Mexico 35 Turkey 35 see all ...