Book 31,302 Kit 4,605 Map 3,438 Serial 2,769 Government Document 2,710 Electronic 2,635 Journal 1,204 Thesis 869 Newspaper 633 Unknown 603 Manuscript 397 Reference Material 233 Conference Proceeding 170 Photo 168 Book Chapter 128 Musical Score 53 Audio 23 Physical Object 13 see all ...

F - General American History 3,606 H - Social Science 2,845 G - Geography, Anthropology, Recreation 2,236 K - Law 1,657 L - Education 1,501 M - Music 1,492 N - Fine Arts 1,453 P - Language and Literature 1,332 Z - Library Science 1,310 B - Philosophy, Psychology, Religion 969 A - General Works 911 T - Technology 896 E - United States History 870 Q - Science 749 C - Historical Sciences 602 R - Medicine 499 S - Agriculture 493 J - Political Science 469 U - Military Science 219 D - World History 78 V - Naval Science 48 see all ...

Connecticut 1,352 Geological Survey (U.S.) 1,307 Connecticut General Assembly 1,018 State Geological and Natural History Survey of Connecticut 631 Harris Collection of American Poetry and Plays (Brown University) Broadsides 416 United States Congress 392 United States Bureau of the Census 385 Strong, Nehemiah, 1729-1807 355 Daboll, Nathan, 1750-1818 336 Beers, Andrew, 1749-1824 253 Connecticut Governor (1769-1784 : Trumbull) 236 Connecticut State Board of Education 210 Federal Financial Institutions Examination Council (U.S.) 188 Trumbull, Jonathan, 1710-1785 177 New Haven (Conn.) 160 Connecticut Development Commission 152 West, Benjamin, 1730-1813 151 General Association of Connecticut 149 Connecticut Historical Society 141 Connecticut Department of Environmental Protection 138 United States Congress. House. Committee on Rivers and Harbors 138 Yale University 136 Connecticut Supreme Court of Errors 131 Yale University Art Gallery 129 Connecticut Superior Court 122 Yale College (1718-1887) 122 Goodwin, George, 1757-1844 120 Green, Timothy, 1679-1757 118 Hartford (Conn.) 116 Metcalf Collection (Brown University) 116 see all ...

English 41,392 Latin 2,287 Italian 285 Ottoman Turkish 201 French 185 Ancient Greek 144 Middle French 136 Spanish 125 German 99 Middle English 98 No linguistic content 74 Arabic 71 Greek 42 Persian 39 Hebrew 38 Undetermined 37 Dutch 36 Middle High German 36 Japanese 28 Coptic 21 Old French 18 Chinese 12 Polish 10 Portuguese 10 Russian 10 Multiple 9 Armenian 7 Swedish 6 Yiddish 6 Aramaic 5 see all ...

Maps 3,528 Manuscripts, Medieval 2,651 Periodicals 2,437 History 2,348 Electronic books 2,304 Biography 1,635 Broadsides 1,624 Early works to 1800 1,585 Almanacs 1,534 Sermons 1,076 Statistics 1,066 Catalogs 846 Fiction 774 Booksellers' advertisements 710 Newspapers 667 Biographies 622 Printed ephemera 621 Juvenile literature 529 Pictorial works 522 Cadastral maps 514 Atlases 482 Fire insurance maps 477 Election sermons 453 Genealogy 430 Poetry 425 Sources 424 Directories 415 Congresses 393 Exhibitions 373 Registers 373 see all ...

15th century 1,288 19th century 1,152 20th century 895 Revolution, 1775-1783 762 18th century 679 Colonial period, ca. 1600-1775 678 1775-1865 674 16th century 477 14th century 432 Civil War, 1861-1865 378 13th century 347 12th century 330 1775-1783 251 17th century 224 To 1775 201 1600-1775 171 1900-1999 161 11th century 124 1800-1899 124 1775 - 1783 117 Early works to 1800 108 1861-1865 102 1800 99 21st century 95 1819 94 1865-1950 94 1700-1799 92 1817 87 1775 - 1865 85 1959 83 see all ...