Electronic books 630 Travelogues (Television programs) 257 Biography 254 History 226 Documentary films 192 Documentary television programs 167 Biographies 117 Early works to 1800 108 Early works 90 Guidebooks 76 Electronic book 61 Diaries 53 Pictorial works 51 Criticism, interpretation, etc 36 Anecdotes 29 Juvenile literature 27 Sources 27 Correspondence 23 Local history 22 Documentary 20 Maps 18 Short films 18 Television news programs 18 Nonfiction films 15 Personal correspondence 15 Educational films 13 Fiction 13 Internet videos 12 Poetry 12 Early accounts to 1600 11 cartographic material 11 Readers 10 Feature films 9 Nonfiction television programs 9 Television series 8 In art 7 Interviews 7 Art 6 Congresses 6 Directories 6 Miscellanea 6 Statistics 6 Streaming videos 6 Travel writing 6 Case studies 5 Conference papers and proceedings 5 Folklore 5 Handbooks, manuals, etc 5 Personal narratives 5 Television mini-series 5 Aerial film and video footage 4 Autobiographies 4 Bibliography 4 Handbooks and manuals 4 Humor 4 Interactive videos 4 Juvenile fiction 4 Literary collections 4 Outdoor books 4 Reisbeschrijvingen (vorm) 4 Travelogues (Motion pictures) 4 Videorecording 4 Comic books, strips, etc 3 Dictionaries 3 Gazetteers 3 Periodicals 3 Television programs 3 Bibliographies 2 Criticism and interpretaion 2 Criticism and interpretation 2 Educational television programs 2 Ethnographic films 2 Filmed performances 2 Glossaries, vocabularies, etc 2 Illustrated works 2 Journaux intimes 2 Juvenile works 2 Livres électronique 2 Notebooks, sketchbooks, etc 2 Personal narratives, American 2 Personal narratives, British 2 Reisebericht 2 Surveys 2 Textbooks 2 videorecording 2 Academic theses 1 Action and adventure television programs 1 Actualities (Motion pictures) 1 Adventure fiction 1 Aerial photographs 1 American 1 Aufsatzsammlung 1 Autobiographical comics 1 Bildungsromans 1 Biographical television programs 1 Black humor (Literature) 1 Church history 1 Collected Correspondence 1 Comics (Graphic works) 1 Computer network resources 1