Genre
- Telegrams77
- Advertisements76
- Histories (literature genre)75
- Interview71
- Lecture notes71
- Documentaries and Factual Films69
- Indexes (reference sources)65
- Personal Narrative65
- Poster65
- Programs (documents)64
- Laboratory notes60
- Postcard60
- Video recordings58
- Guidelines57
- Essays54
- Photograph50
- Conferences46
- Announcements44
- Exhibitions43
- Abstracts (summaries)42