Maps 2,725 History 2,267 Electronic books 1,930 Periodicals 1,695 Broadsides 1,238 Biography 1,124 Statistics 991 Almanacs 648 Genealogy 617 Biographies 591 Fiction 567 Pictorial works 471 Catalogs 434 Topographic maps 419 Early works to 1800 397 Sources 379 Newspapers 370 Playbills 345 Booksellers' advertisements 327 Directories 302 Advertisements 255 Trials, litigation, etc 248 Guidebooks 235 Bibliography 234 Printed ephemera 223 Illustrated works 192 Congresses 186 Registers 186 Early works 178 Case studies 177 Poetry 176 Autobiographies 170 Drama 162 Exhibitions 162 Publishers' advertisements 157 Indexes 147 Road maps 144 Correspondence 125 Juvenile literature 120 Archives 112 Tourist maps 111 In art 102 Records and correspondence 99 Electronic journals 98 Exhibition catalogs 98 Church history 94 Personal narratives 94 Legislative histories 90 Cases 89 Photograph 89 Conference papers and proceedings 87 Church records 84 Sermons 84 Photographs 76 Portraits 75 Bibliographies 74 Poems 74 Video recordings 74 Video recordings for the hearing impaired 74 Academic theses 72 Charters 72 Novels 71 Printers' advertisements 67 Prospectuses 67 Domestic fiction 64 Handbooks, manuals, etc 63 Mystery fiction 62 Specimens 59 Campaign literature 58 Diaries 56 Registers (Lists) 56 Television programs 56 Maps (documents) 55 Trial and arbitral proceedings 55 Detective and mystery television programs 54 Songs and music 54 Statutes and codes 54 Census data 53 Controversial literature 51 Historical fiction 51 Trade catalogs 51 Feature films 50 Government publications 50 Manufacturers' catalogs 49 Television cop shows 48 Documentary films 47 Thèses et écrits académiques 47 Acting editions 46 Detective and mystery fiction 45 Local history 45 Catalog 44 Juvenile fiction 44 Maps, Topographic 44 Forms 43 Tours 43 Thematic maps 42 Census, 1990 40 Dictionaries 40 Letters 40 Anecdotes 39