Creator
- Pierce Meyer, Katie1
- Rosenberg, Lewis I.1
- Ryan, Kevin1
- Saint Vincent and the Grenadines. Lands and Surveys Department1
- San Mateo County (Calif.). Office of Education1
- Santa Clara Valley Water District (Calif.)1
- SeaPlan1
- Shanghai (China : International Settlement). Municipal Council1
- Shensky, Michael1
- South Africa. National Geo-spatial Information1
- Sri Lanka. Minindōru Depārtamēntuva1
- Sugie, Fusazō1
- Survey of India1
- Sārve aba Bāṃlādeśa1
- Tehama County Public Works1
- The National Institute of Cartography and Remote Sensing, Algeria1
- Trelogan, Jessica1
- U.S. Department of Commerce, Bureau of the Census, Geography Division1
- UC Berkeley Library1
- United States Geological Survey1