Object class
- Rabbits2 objects
- Radii (bones)16 objects
- Radiographs42 objects
- Rain capes8 objects
- Raincoats14 objects
- Rakes (agricultural equipment)1 objects
- Ramos Polychrome (1150–1450 AD)1 objects
- Rams5 objects
- Rationing tokens3 objects
- Rattles (indirectly struck idiophones)356 objects
- Razors30 objects
- Reading equipment5 objects
- Reales1 objects
- Reamers (drilling tools)7 objects
- Rebabs (spike fiddles)1 objects
- Rebozos19 objects
- Record Status (hierarchy name)20,254 objects
- Recorders (flutes)3 objects
- Recordings7,259 objects
- Recreational Artifacts (hierarchy name)548 objects