Collection place
- 5 miles southeast of Willcox, Willcox Playa, Cochise County2 objects
- Abqaiq pipeline, Saudi Arabia1 objects
- Abqaiq, Saudi Arabia3 objects
- Abri de Laugerie Haute, Dordogne, France2 objects
- Abydos region, Upper Egypt2 objects
- Africa61 objects
- Ain Dar, Saudi Arabia21 objects
- Alabama14 objects
- Alameda County, California9 objects
- Alamo, Contra Costa County, California15 objects
- Alaska12 objects
- Amador County, California1 objects
- Arabian Peninsula152 objects
- Arizona18 objects
- Arkansas274 objects
- Arnhem Land, Northern Territory, Australia1 objects
- Arroyo Mocho, Alameda County, California9 objects
- Ash Shalfa, Saudi Arabia34 objects
- Asia191 objects
- Australia6 objects