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. information artifacts
7. [information artifacts by physical form]

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication
4. Information Forms
5. information forms
6. document genres
7. documents by function
8. instructional materials

Narrower term/s

• flannelgraphs
• letter boards

Anotations

Scope note:

Any items that communicate information primarily visually and are used as aids in teaching. For items that communicate information primarily visually and are collected and made available as information resources, use "visual resources."