Genre
- Sources 20 bohtosa
- Biography 18 bohtosa
- Archives 2 bohtosa
- Bibliography 2 bohtosa
- Case studies 2 bohtosa
- Diaries 2 bohtosa
- Records and correspondence 2 bohtosa
- Congresses 1 bohtosa
- Correspondence 1 bohtosa
- Exhibitions 1 bohtosa
- Handbooks, manuals, etc 1 bohtosa
- Personal narratives, British 1 bohtosa
- Sermons 1 bohtosa
- Textbooks 1 bohtosa