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
- Africa23 objects
- Ain Dar, Saudi Arabia21 objects
- Alabama14 objects
- Alameda County, California9 objects
- Alamo, Contra Costa County, California15 objects
- Alaska7 objects
- Amador County, California1 objects
- Arabian Peninsula150 objects
- Arizona18 objects
- Arkansas273 objects
- Arroyo Mocho, Alameda County, California9 objects
- Ash Shalfa, Saudi Arabia34 objects
- Asia153 objects
- Australia4 objects
- Azazia, Saudi Arabia1 objects
- Ballas region, Upper Egypt1 objects