Publisher
- California. Department of Parks and Recreation1
- California. Department of Water Resources40
- California. Division of Mines and Geology1
- Cartography Associates135
- Directorate of Intelligence, Office of Basic and Geographic Intelligence5
- Fire and Resource Assessment Program (Calif.)4
- GeoX Kft.5
- Geological Survey (U.S.)127
- Humboldt County Building & Planning Department5
- Lew Rosenberg, Consulting Geologist1
- Lincoln Institute of Land Policy596
- National Atlas of the United States53
- National Geophysical Data Center2
- National Geophysical and Solar-Terrestrial Data Center19
- National Geospatial Program, The National Map Small Scale1
- New York Public Library1
- Northeast Ocean Data3
- Ocean Tipping Points Project43
- Purdue University Libraries89
- Stanford Digital Repository83