Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Recreational Artifacts (hierarchy name)
5. recreational artifacts (equipment)
6. toys (recreational artifacts)
7. [toys by function]
8. musical toys

Anotations

Scope note:

Toy and miniature versions versions of pianos. These are constructed with chimes or pieces of metal struck to make sound when the keys are depressed rather than strings, as is the case in conventional piano instruments.