Creator
- United States. Bureau of Transportation Statistics1
- United States. Central Intelligence Agency1
- United States. Department of Commerce1
- United States. Department of State. Humanitarian Information Unit1
- United States. Federal Highway Administration1
- United States. National Imagery and Mapping Agency1
- United States. National Marine Fisheries Service1
- United States. National Ocean Service1
- United States. Office of Strategic Services1
- Uppal, Danny1
- World Food Programme1
- Yuba County (Calif.). Information Technology Services1
- von Dohlen, Jerry1