Creator
- Applied Science Associates1
- Azerbaijan. State Committee Land and Cartography3
- Bahrain. Survey and Land Registration Bureau. Topographic Survey Directorate1
- Bay Area Open Space Council30
- Botswana. Department of Surveys and Mapping2
- Brunei. Juruukur Agung2
- Calaveras County GIS6
- California Geological Survey35
- California. Biogeographic Data Branch2
- California. Department of Conservation21
- California. Department of Fish and Game1
- California. Department of Fish and Game. Marine Resources Region4
- California. Department of Water Resources122
- California. Dept. of Conservation.2
- California. Division of Mines and Geology22
- California. Fisheries Programs Branch2
- California. Metropolitan Transportation Commission4
- Canada Centre for Remote Sensing2
- Carey, Mathew, 1760-18391
- Centre de recherche géographique et de production cartographique (Brazzaville, Congo)4