Collection place
- RT Mound, Shurafa, Upper Egypt7 objects
- Ra Province, Fiji5,502 objects
- Rabaul, East New Britain Province, New Britain Island1 objects
- Rabinal, Baja Verapaz, Guatemala11 objects
- Rafah, Sinai peninsula, Egypt1 objects
- Rai Coast District, Madang Province, Papua New Guinea3 objects
- Raiatea, Leeward Islands, Society Islands1 objects
- Rail Road Flat, Calaveras County, California42 objects
- Railroad station, Teotihuacán, Mexico23 objects
- Raivavae, Tubuai Islands, Austral Islands1 objects
- Rajasthan, India653 objects
- Rajgarh, Madhya Pradesh, India2 objects
- Rajgrah (Sadulpur), Rajasthan, India2 objects
- Rajmahal, Jharkhand, India2 objects
- Rajpipla, Gujarat State, India18 objects
- Rakahanga, Cook Islands4 objects
- Ralik Chain, Marshall Islands12 objects
- Ramaditas Canyon, Tecate municipality, Baja California47 objects
- Ramallah, northern Judean Hills, Palestine9 objects
- Rampur, Rohilkhand, Uttar Pradesh3 objects