History 404 Biography 269 Biographies 260 Electronic books 218 Periodicals 217 Exhibitions 168 Exhibition catalogs 167 Video recordings 131 Congresses 112 Spanish language films 106 Fiction 104 Case studies 103 Pictorial works 90 Drama 87 Conference papers and proceedings 85 Feature films 83 Illustrated works 81 Sources 77 Criticism, interpretation, etc 66 Documentary films 49 Catalogs 47 Bibliographies 46 Bibliography 46 Electronic journals 45 Autobiographies 36 Video recordings for the hearing impaired 36 Périodiques 34 Sound recordings 34 Interviews 33 Art 30 In art 22 Correspondence 21 Music 19 Early works to 1800 18 Folklore 18 Statistics 17 Guidebooks 16 Nonfiction films 16 Personal correspondence 16 Fiction films 15 Periodical 15 Documentary television programs 14 Photography, Artistic 14 Portraits 14 Facsimiles 13 Maps 13 Academic theses 12 Encyclopedias 12 Poetry 12 Dictionaries 11 Libros electrónicos 11 Diaries 9 Literary criticism 9 Popular music 9 Songs 9 Texts 9 Anecdotes 8 Biographical films 8 Church history 8 Comedy films 8 Personal narratives 8 Short films 8 Songs and music 8 Juvenile literature 7 Novels 7 Publicaciones periódicas 7 Songs, Spanish 7 Cross-cultural studies 6 Early accounts to 1600 6 Nonfiction television programs 6 Orchestral music 6 Short stories, Mexican 6 Translations into English 6 Bio-bibliography 5 Festschriften 5 Historical films 5 Revistas 5 dissertations 5 Action and adventure films 4 Aufsatzsammlung 4 Chronology 4 Electronic book 4 Film adaptations 4 Folk music 4 Genealogy 4 Notated music 4 Spanish language materials 4 Television series 4 Trials, litigation, etc 4 Archives 3 Book reviews 3 Chronologies 3 Crime films 3 Family histories 3 Field guides 3 Film noir 3 French language films 3 Horror fiction 3 Humor 3 Melodramas (Motion pictures) 3