Subject (Genre)
- Pamphlets31
- Poetry29
- Catalogs26
- Case studies25
- Speeches in Congress25
- Annotations (Provenance)22
- Caricatures and cartoons22
- Engravings21
- Controversial literature18
- Trials, litigation, etc17
- Commonplace books16
- Computer network resources16
- Early works16
- Commercial treaties14
- Fiction14
- Publishers' advertisements14
- Documentary films13
- Speeches13
- Congressional addresses11
- Web sites11