History 1,965,555 Ver registos Biography 1,002,940 Ver registos Periodicals 661,314 Ver registos Maps 565,680 Ver registos Electronic books 544,562 Ver registos Biographies 534,777 Ver registos Sources 424,160 Ver registos Fiction 394,105 Ver registos Congresses 366,873 Ver registos Early works to 1800 335,443 Ver registos Statistics 272,000 Ver registos Criticism, interpretation, etc 265,796 Ver registos Conference papers and proceedings 255,343 Ver registos Private bills 223,883 Ver registos Catalogs 222,329 Ver registos Exhibitions 220,608 Ver registos Pictorial works 218,565 Ver registos Bibliography 187,588 Ver registos Exhibition catalogs 139,709 Ver registos Drama 137,592 Ver registos Early works 130,186 Ver registos Legislative bills 112,073 Ver registos Guidebooks 106,996 Ver registos Poetry 93,355 Ver registos Broadsides 92,226 Ver registos Dictionaries 84,970 Ver registos Directories 84,722 Ver registos Feature films 80,793 Ver registos Personal narratives 80,305 Ver registos Bibliographies 78,873 Ver registos Autobiographies 77,402 Ver registos Interviews 77,188 Ver registos Academic theses 75,426 Ver registos Case studies 72,861 Ver registos Correspondence 63,324 Ver registos Trials, litigation, etc 61,735 Ver registos Video recordings 61,067 Ver registos Church history 60,002 Ver registos Handbooks, manuals, etc 59,056 Ver registos Documentary films 57,730 Ver registos Thèses et écrits académiques 57,177 Ver registos Novels 54,554 Ver registos Internet videos 53,445 Ver registos Newspapers 52,905 Ver registos Photographs 51,047 Ver registos Genealogy 49,881 Ver registos DVD-Video discs 45,206 Ver registos Juvenile literature 44,650 Ver registos Anecdotes 44,443 Ver registos Sound recordings 41,977 Ver registos Legislative hearings 38,173 Ver registos Diaries 37,395 Ver registos Cases 36,269 Ver registos Specimens 36,172 Ver registos Illustrated works 36,142 Ver registos Designs and plans 36,064 Ver registos Military history 35,126 Ver registos Topographic maps 34,822 Ver registos Statutes and codes 33,758 Ver registos Texts 32,381 Ver registos Juvenile works 31,777 Ver registos Handbooks and manuals 31,442 Ver registos Sermons 31,167 Ver registos Portraits 30,800 Ver registos Printed ephemera 30,505 Ver registos Fiction films 30,083 Ver registos Music 29,081 Ver registos Video recordings for the hearing impaired 28,752 Ver registos Academic Dissertation 28,714 Ver registos dissertations 28,458 Ver registos Historical fiction 28,093 Ver registos Records and correspondence 27,042 Ver registos Personal correspondence 26,875 Ver registos Juvenile fiction 26,551 Ver registos Nonfiction films 26,290 Ver registos Songs and music 26,214 Ver registos In art 26,097 Ver registos theses 25,943 Ver registos doctoral dissertations 25,915 Ver registos masters theses 25,909 Ver registos Legislative materials 25,255 Ver registos Comic books, strips, etc 23,890 Ver registos Folklore 23,600 Ver registos Romans 23,499 Ver registos Indexes 23,265 Ver registos Romans, nouvelles, etc 23,261 Ver registos Controversial literature 20,817 Ver registos Caricatures and cartoons 20,786 Ver registos Facsimiles 20,618 Ver registos Print 20,114 Ver registos Festschriften 20,066 Ver registos Electronic journals 19,945 Ver registos Mystery fiction 19,899 Ver registos Registers 19,761 Ver registos Government publications 19,356 Ver registos Art 19,348 Ver registos Chronology 19,110 Ver registos Almanacs 18,996 Ver registos Posters 18,784 Ver registos Songs 18,197 Ver registos