Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Transportation Vehicles (hierarchy name)
5. vehicles (transportation)
6. land vehicles
7. [land vehicles by form]
8. freewheeled vehicles
9. [freewheeled vehicles by form or function]
10. passenger vehicles
11. carriages (vehicles)
12. [carriages by form]
13. four-wheeled carriages

Anotations

Scope note:

Four-wheeled, covered carriages with either paneled or curtained sides, with or without perch, mounted on elliptic or platform springs, having a driver's seat included in the body proper and generally with a common roof projecting over the driver's area; could be drawn by one or two horses; popular in the United States in numerous body styles; introduced in the 1830s.