Genre
- Speeches180
- Photographs170
- Notes168
- Minutes (administrative records)163
- Monographs163
- Slides (photographs)152
- Transcripts133
- Proceedings130
- Book Illustrations124
- Tables (documents)123
- Interviews121
- Grant proposals117
- Proposals111
- Postcard108
- Laboratory notebooks99
- Statistics92
- Advertisements86
- Charts (graphic documents)81
- Histories (literature genre)77
- Laboratory notes73