Creator
- von Dohlen, Jerry64
- California Geological Survey28
- Marshall, Gerald18
- Mendes, Eric18
- California. Department of Conservation16
- California. Division of Mines and Geology10
- Humboldt County Building & Planning Department6
- Humboldt County Community Development Services3
- California. Dept. of Conservation.2
- Humboldt County Community Development Services -- Advance Planning Division2
- California. Department of Fish and Game1
- Fire and Resource Assessment Program (Calif.)1
- Humboldt County (Calif.) -- Community Development Services1
- Humboldt County Community Development Services - Advance Planning Division.1