Maps 3,914 History 2,638 Periodicals 2,085 Fiction 2,052 Electronic books 1,440 Statistics 1,329 Biography 1,014 Pictorial works 878 Biographies 649 Guidebooks 555 Newspapers 471 Mystery fiction 421 Drama 369 Early works to 1800 355 Exhibitions 305 Catalogs 270 Sources 259 Illustrated works 254 Case studies 249 Trials, litigation, etc 243 Congresses 238 Novels 235 Detective and mystery fiction 228 Exhibition catalogs 211 Topographic maps 204 Bibliography 199 Video recordings for the hearing impaired 199 Feature films 198 Video recordings 186 Rules and practice 175 Road maps 173 Juvenile fiction 166 Conference papers and proceedings 162 Documentary films 159 Suspense fiction 156 Directories 155 Tourist maps 154 Poetry 149 Thrillers (Fiction) 148 Romans, nouvelles, etc 146 Early works 139 Domestic fiction 133 Legislative histories 133 Detective and mystery stories 124 Juvenile works 123 Electronic journals 121 Humorous fiction 120 Identification 119 Viewbooks 119 Autobiographies 114 Archives 109 Internet videos 109 Legislative hearings 107 Photomechanical prints 102 Romans 99 Bathymetric maps 97 Historical fiction 96 Psychological fiction 94 Anecdotes 93 In art 93 Juvenile literature 92 Photographs 92 Census, 1990 88 Correspondence 86 DVD-Video discs 85 Nautical charts 85 Census, 1980 84 Statutes and codes 83 Bibliographies 80 Thematic maps 80 Television series 79 Legislative materials 77 Field guides 76 Interviews 76 Community cookbooks 75 Nonfiction films 74 Cookbooks 73 Criticism, interpretation, etc 73 Fiction films 73 Forms 73 Teatro 73 Broadsides 72 Ouvrages illustrés 71 Cases 69 Love stories 69 Local history 68 Census, 20th, 1980 67 Bildungsromans 66 Databases 66 Designs and plans 66 Rules 66 Personal narratives 65 Handbooks, manuals, etc 64 Television programs 63 Romance fiction 62 Genealogy 61 Indexes 59 Maps (documents) 58 Comedy films 57 Diaries 56