Culture or time period
- Old World (Africa, Asia and Europe)302 objects
- Paleolithic and Mesolithic213 objects
- Neolithic86 objects
- Acheulean69 objects
- Mousterian56 objects
- Early Acheulean30 objects
- Middle Acheulean22 objects
- Kebara21 objects
- Magosian11 objects
- Bellairen10 objects
- New World (the Americas and Oceania)6 objects
- Oldowan6 objects
- American cultures5 objects
- California tribes5 objects
- Mesoamerican chronology5 objects
- North American cultures5 objects
- North American native cultures5 objects
- Late Acheulean4 objects
- Northeastern California tribes4 objects
- Northern California tribes4 objects