Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication (hierarchy name)
4. Information Forms (hierarchy name)
5. information forms (objects)
6. document genres
7. [documents by conditions of production]
8. publications (documents)
9. serials (publications)

Narrower term/s

• market letters

Anotations

Scope note:

Letters, reports, or other brief written communications that communicate news, particularly those written by societies or buisiness organizations. Historically referred to serial publications consisting of one or a few printed sheets containing news and information of interest to the general public or to a special group.