- National Center for Ecological Analysis and Synthesis7
- Food and Agriculture Organization of the United Nations6
- Kitchin, Thomas6
- Nature Conservancy (U.S.)6
- Ritchie, Andrew C.6
- Aerial Information Systems, Inc5
- Clarke, W. B.5
- Danny Karp5
- Gotthard, A.5
- Sasha Gennet5
- Bartholomew, J. G. (John George), 1860-19204
- Cary, John, ca. 1754-18354
- Faden, William, 1749-18364
- GeoX Kft.4
- L'Isle, Guillaume de, 1675-17264
- San Francisco (Calif.). Department of City Planning4
- Sliter, Ray W.4
- United States Coast Survey4
- Applied Science Associates3
- California. Division of Bay Toll Crossings3
