Maps 2,736 History 2,273 Electronic books 1,782 Periodicals 1,695 Broadsides 1,238 Biography 1,132 Statistics 991 Almanacs 648 Genealogy 618 Biographies 591 Fiction 568 Pictorial works 471 Catalogs 436 Topographic maps 419 Early works to 1800 402 Sources 378 Newspapers 370 Playbills 345 Booksellers' advertisements 327 Directories 302 Advertisements 255 Trials, litigation, etc 248 Bibliography 236 Guidebooks 235 Printed ephemera 223 Illustrated works 193 Congresses 186 Early works 186 Registers 186 Case studies 177 Poetry 176 Autobiographies 169 Drama 165 Exhibitions 163 Publishers' advertisements 156 Indexes 147 Road maps 144 Correspondence 125 Juvenile literature 120 Archives 112 Tourist maps 111 In art 102 Electronic journals 100 Records and correspondence 99 Exhibition catalogs 98 Church history 94 Personal narratives 92 Legislative histories 90 Cases 89 Photograph 89 Conference papers and proceedings 87 Church records 84 Sermons 82 Video recordings for the hearing impaired 77 Photographs 76 Portraits 75 Video recordings 75 Bibliographies 74 Academic theses 73 Poems 73 Charters 72 Novels 71 Printers' advertisements 67 Prospectuses 67 Domestic fiction 64 Handbooks, manuals, etc 63 Mystery fiction 62 Specimens 59 Campaign literature 58 Television programs 57 Diaries 56 Registers (Lists) 56 Census data 55 Detective and mystery television programs 55 Maps (documents) 55 Trial and arbitral proceedings 55 Songs and music 54 Statutes and codes 54 Trade catalogs 52 Feature films 51 Historical fiction 51 Controversial literature 50 Government publications 50 Manufacturers' catalogs 50 Documentary films 49 Television cop shows 49 Thèses et écrits académiques 48 Acting editions 46 Detective and mystery fiction 46 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