Creator
- Tehama County Public Works1
- The National Institute of Cartography and Remote Sensing, Algeria1
- Togo. Direction General of Cartography1
- Tulare County Resource Management Agency1
- U.S. Department of Commerce, Bureau of the Census, Geography Division1
- Uganda Bureau of Statistics1
- United States. National Imagery and Mapping Agency1
- Uruguay. Geographic Military Service1
- Vietnam. Bộ tài nguyên và môi trường1
- World Resources Institute1
- YaʼItyoṗyā kārtā śerā derejet1
- Yuba County (Calif.). Information Technology Services1
- Zambia. Survey Department1
- von Dohlen, Jerry1