History 1,976,178 Breathnaigh ar na taifid Biography 1,004,015 Breathnaigh ar na taifid Periodicals 661,441 Breathnaigh ar na taifid Maps 565,756 Breathnaigh ar na taifid Electronic books 541,840 Breathnaigh ar na taifid Biographies 538,429 Breathnaigh ar na taifid Sources 424,544 Breathnaigh ar na taifid Fiction 394,975 Breathnaigh ar na taifid Congresses 367,143 Breathnaigh ar na taifid Early works to 1800 335,608 Breathnaigh ar na taifid Statistics 272,106 Breathnaigh ar na taifid Criticism, interpretation, etc 266,950 Breathnaigh ar na taifid Conference papers and proceedings 256,291 Breathnaigh ar na taifid Private bills 223,883 Breathnaigh ar na taifid Catalogs 222,559 Breathnaigh ar na taifid Exhibitions 220,849 Breathnaigh ar na taifid Pictorial works 218,915 Breathnaigh ar na taifid Bibliography 187,668 Breathnaigh ar na taifid Exhibition catalogs 140,821 Breathnaigh ar na taifid Drama 138,053 Breathnaigh ar na taifid Early works 130,623 Breathnaigh ar na taifid Legislative bills 112,074 Breathnaigh ar na taifid Guidebooks 107,108 Breathnaigh ar na taifid Poetry 93,493 Breathnaigh ar na taifid Broadsides 92,233 Breathnaigh ar na taifid Dictionaries 85,019 Breathnaigh ar na taifid Directories 84,764 Breathnaigh ar na taifid Feature films 81,171 Breathnaigh ar na taifid Personal narratives 80,526 Breathnaigh ar na taifid Bibliographies 79,329 Breathnaigh ar na taifid Autobiographies 77,540 Breathnaigh ar na taifid Interviews 77,317 Breathnaigh ar na taifid Academic theses 75,561 Breathnaigh ar na taifid Case studies 72,946 Breathnaigh ar na taifid Correspondence 63,370 Breathnaigh ar na taifid Trials, litigation, etc 61,840 Breathnaigh ar na taifid Video recordings 61,127 Breathnaigh ar na taifid Church history 60,302 Breathnaigh ar na taifid Handbooks, manuals, etc 59,080 Breathnaigh ar na taifid Documentary films 57,858 Breathnaigh ar na taifid Thèses et écrits académiques 57,313 Breathnaigh ar na taifid Novels 54,848 Breathnaigh ar na taifid Internet videos 53,623 Breathnaigh ar na taifid Newspapers 52,914 Breathnaigh ar na taifid Photographs 51,070 Breathnaigh ar na taifid Genealogy 49,961 Breathnaigh ar na taifid DVD-Video discs 45,218 Breathnaigh ar na taifid Juvenile literature 44,684 Breathnaigh ar na taifid Anecdotes 44,504 Breathnaigh ar na taifid Sound recordings 41,983 Breathnaigh ar na taifid Legislative hearings 38,256 Breathnaigh ar na taifid Diaries 37,455 Breathnaigh ar na taifid Cases 36,297 Breathnaigh ar na taifid Specimens 36,238 Breathnaigh ar na taifid Illustrated works 36,230 Breathnaigh ar na taifid Designs and plans 36,077 Breathnaigh ar na taifid Military history 35,315 Breathnaigh ar na taifid Topographic maps 34,826 Breathnaigh ar na taifid Statutes and codes 33,786 Breathnaigh ar na taifid Texts 32,437 Breathnaigh ar na taifid Juvenile works 32,235 Breathnaigh ar na taifid Handbooks and manuals 31,558 Breathnaigh ar na taifid Sermons 31,175 Breathnaigh ar na taifid Portraits 30,812 Breathnaigh ar na taifid Printed ephemera 30,504 Breathnaigh ar na taifid Fiction films 30,225 Breathnaigh ar na taifid Music 29,118 Breathnaigh ar na taifid Video recordings for the hearing impaired 28,834 Breathnaigh ar na taifid Academic Dissertation 28,808 Breathnaigh ar na taifid dissertations 28,509 Breathnaigh ar na taifid Historical fiction 28,183 Breathnaigh ar na taifid Personal correspondence 27,083 Breathnaigh ar na taifid Records and correspondence 27,049 Breathnaigh ar na taifid Juvenile fiction 26,601 Breathnaigh ar na taifid Nonfiction films 26,359 Breathnaigh ar na taifid Songs and music 26,251 Breathnaigh ar na taifid In art 26,128 Breathnaigh ar na taifid theses 25,954 Breathnaigh ar na taifid doctoral dissertations 25,926 Breathnaigh ar na taifid masters theses 25,920 Breathnaigh ar na taifid Legislative materials 25,325 Breathnaigh ar na taifid Comic books, strips, etc 23,956 Breathnaigh ar na taifid Romans 23,855 Breathnaigh ar na taifid Romans, nouvelles, etc 23,712 Breathnaigh ar na taifid Folklore 23,644 Breathnaigh ar na taifid Indexes 23,287 Breathnaigh ar na taifid Controversial literature 20,826 Breathnaigh ar na taifid Caricatures and cartoons 20,798 Breathnaigh ar na taifid Facsimiles 20,633 Breathnaigh ar na taifid Print 20,114 Breathnaigh ar na taifid Festschriften 20,097 Breathnaigh ar na taifid Electronic journals 19,939 Breathnaigh ar na taifid Mystery fiction 19,930 Breathnaigh ar na taifid Registers 19,774 Breathnaigh ar na taifid Government publications 19,459 Breathnaigh ar na taifid Art 19,407 Breathnaigh ar na taifid Chronology 19,125 Breathnaigh ar na taifid Almanacs 19,000 Breathnaigh ar na taifid Posters 18,791 Breathnaigh ar na taifid Songs 18,235 Breathnaigh ar na taifid