History 441 Bibliography 219 Sources 184 Genealogy 130 American literature 91 African Americans 82 Manuscripts 76 more ... Archives 61 History, Local 58 Rare books 55 Jews 53 Printing 48 Catalogs 47 Histoire 39 American newspapers 37 Early printed books 35 Minorities 35 Government publications 34 Periodicals 34 Indians of North America 33 Library 31 Union catalogs 31 Maps 29 Newspapers 27 Bibliographie 26 Archival resources 25 Books 25 Emigration and immigration 24 Manuscripts, American 23 English literature 22 Registers of births, etc 21 Libraries 20 Church records and registers 19 Dissertations, Academic 19 Law 19 Music 19 Politics and government 19 Medicine 18 Library catalogs 17 Library resources 16 less ...