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 function]

Narrower term/s

• architectural drawings (visual works) [NP][+]
  • mechanical drawings (building systems drawings) [+]
    • HVAC drawings
    • plumbing drawings
  • architectural walkthroughs [+]
    • interactive architectural walkthroughs

Anotations

Scope note:

Papers, drawings, plans, letters, and other documents, either hard copy or digital, having to do with the construction of buildings, usually originating in an architect's office.