BlockFrom the record
One of 13 National Register listings published here for Humboldt County · listed in 1978 · category: District.
Sources: the case file at the National Archives · the National Register database, National Park Service
Applegate-Lassen Trail
Listed on the National Register of Historic Places in 1978.
The listing
- Address. Trail extends from Rye Patch NW to state line, Sulphur
- When was it listed? December 1978
- Category. district
- National Register reference number. 78001722 - the number the National Park Service assigned this property when it was listed, and the key its nomination file is catalogued under at the National Archives.
Mines and quarries near this property
10 of 15 shownRegional context, not property-specific evidence. The federal mineral resources record lists 15 workings within 5 miles of Applegate-Lassen Trail: 9 occurrences, 5 prospects, 1 unknown. None of them still produces. What was taken out: Gold, Uranium, Perlite, Uranium, Semiprecious Gemstone. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.
| Where | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| Geo. W. Lund Mem. Petrified Forest | Gold, Uranium, Semiprecious Gemstone | Unknown | ||
| Unknown Name | Perlite | Occurrence | ||
| Unnamed Perlite Occurrence | Perlite | Occurrence | ||
| Big Doubt Uranium | Uranium | Prospect | ||
| Locality No. 7 | Uranium | Occurrence | Sedimentary | |
| Locality No. 7 | Uranium | Occurrence | ||
| Nemco 40? Area | Gold, Uranium | Occurrence | ||
| Unknown Name | Gold, Uranium | Prospect | ||
| Unnamed Uranium Occurrence | Uranium | Prospect | ||
| H.C.S. | Gold | Occurrence |
Map coverage status
No historic map-sheet match is published for this property yet. That does not mean no map exists. This record needs a coordinate-quality review before it can be joined to a sheet boundary. Browse the county's mapped places while that work is pending.
Sources for this property
| National Archives record | The nomination case file for reference 78001722 in Record Group 79. |
| Humboldt County | All 13 listed properties in this county. |
Provenance
- Listing record. National Park Service National Register of Historic Places, listed-properties dataset, current to 2026-05-22.
- Map join. Address geocoded through the United States Census geocoder, then tested against the published boundary of every sheet in the USGS Historical Topographic Map Collection.
- How this page is made. Listing fields come from federal records; map-sheet coverage is a labelled coordinate-to-boundary calculation, not a source-field claim.
- Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.