Genre
- Biography 326 canlyniadau
- Congresses 210 canlyniadau
- Periodicals 135 canlyniadau
- Bibliography 92 canlyniadau
- Interviews 52 canlyniadau
- Translations into English 52 canlyniadau
- Early works to 1800 43 canlyniadau
- Handbooks, manuals, etc 38 canlyniadau
- Film adaptations 28 canlyniadau
- Sources 27 canlyniadau
- Correspondence 25 canlyniadau
- Juvenile literature 24 canlyniadau
- Poetry 22 canlyniadau
- Adaptations 19 canlyniadau
- Bio-bibliography 18 canlyniadau
- Reviews 17 canlyniadau
- Criticism and interpretation 15 canlyniadau
- Folklore 12 canlyniadau
- Catalogs 11 canlyniadau
- Dictionaries 11 canlyniadau
- Fiction 11 canlyniadau
- Drama 10 canlyniadau
- Exhibitions 10 canlyniadau
- History and criticism 10 canlyniadau
- Illustrations 9 canlyniadau
- Personal narratives 9 canlyniadau
- Book reviews 7 canlyniadau
- Songs and music 7 canlyniadau
- Problems, exercises, etc 6 canlyniadau
- Texts 6 canlyniadau
- Case studies 5 canlyniadau
- Comic books, strips, etc 4 canlyniadau
- Controversial literature 4 canlyniadau
- Encyclopedias 4 canlyniadau
- Legends 4 canlyniadau
- Literary collections 4 canlyniadau
- Miscellanea 4 canlyniadau
- Music 4 canlyniadau
- Aids and devices 3 canlyniadau
- Anecdotes 3 canlyniadau
- Caricatures and cartoons 3 canlyniadau
- Chronology 3 canlyniadau
- Diaries 3 canlyniadau
- Facsimiles 3 canlyniadau
- Guidebooks 3 canlyniadau
- Historiography 3 canlyniadau
- Humor 3 canlyniadau
- In literature 3 canlyniadau
- Pictorial works 3 canlyniadau
- Portraits 3 canlyniadau rhagor...