Collection place
- Walker Basin, Kern County, California1 objects
- Washington state2 objects
- Washkuk Hills, Upper Sepik River, New Guinea2 objects
- Weitchpec, Humboldt County, California2 objects
- West Indies7 objects
- West Papua Province, Indonesia, Melanesia16 objects
- West Point, Calaveras County, California2 objects
- West Sumatra, Sumatra, Indonesia4 objects
- West-Central Mexico16 objects
- Western Africa169 objects
- Western Alaska5 objects
- Western Australia1 objects
- Western Balkans3 objects
- Western Europe1 objects
- Western Highlands Province, Highlands Region, Papua New Guinea1 objects
- Western New Guinea Island, Indonesia31 objects
- Western New Mexico11 objects
- Willcox Playa, Sulphur Springs Valley, Cochise County, Arizona1 objects
- Wind River County, Wyoming1 objects
- Wind River Reservation, Wind River, Wind River County1 objects