History 5,553 Maps 5,211 Biography 3,839 Periodicals 2,854 Electronic books 2,745 Fiction 2,730 Biographies 2,294 Statistics 1,656 Pictorial works 1,217 Topographic maps 982 Guidebooks 694 Drama 607 Catalogs 548 Exhibitions 522 Sources 504 Newspapers 498 Case studies 453 Congresses 437 Bibliography 427 Feature films 404 Autobiographies 402 Trials, litigation, etc 366 Video recordings for the hearing impaired 361 Music 356 Illustrated works 340 Poetry 328 Exhibition catalogs 314 Documentary films 296 Video recordings 294 Criticism, interpretation, etc 276 Interviews 258 Anecdotes 255 Sound recordings 249 Genealogy 246 Conference papers and proceedings 245 Personal narratives 242 Directories 241 Mystery fiction 234 Novels 233 Historical fiction 230 Western stories 213 Printed ephemera 212 Domestic fiction 202 Romans, nouvelles, etc 196 Broadsides 189 Legislative histories 189 Identification 187 Promotional materials 183 Bibliographies 177 Cases 174 Correspondence 174 Juvenile fiction 174 Electronic journals 168 Community cookbooks 158 Internet videos 158 Photographs 158 Love stories 157 Road maps 156 Fiction films 155 Statutes and codes 154 Cookbooks 152 Juvenile works 148 Annotations (Provenance) 146 Local history 146 Personal narratives, Confederate 144 Diaries 136 Juvenile literature 133 Romance fiction 129 Nonfiction films 128 Specimens 128 Congressional addresses 125 Detective and mystery fiction 122 Military history 122 DVD-Video discs 121 Census, 1990 120 Songs and music 113 Census, 1980 111 Romans 109 Western fiction 104 In art 101 Electronic book 100 Detective and mystery stories 99 Legislative hearings 99 Bildungsromans 98 Folklore 98 Speeches in Congress 97 Academic theses 96 Geological maps 96 Popular music 96 Records and correspondence 96 Handbooks, manuals, etc 95 Indexes 95 Thrillers (Fiction) 95 Film adaptations 94 Maps, Topographic 93 Census, 20th, 1980 92 Census, 19th, 1970 89 Church history 89 Cadastral maps 87 Law reviews 86