Thorn Lake (Lake County, Oregon)
lake
Thorn Lake is a dry high-desert lake in Lake County in the U.S. state of Oregon. The Atlas of Oregon Lakes lists its surface area at about 320 acres (130 ha) and its shoreline at about 4 miles (6.4 km) but provides no other details.
Thorn Lake has been dry for many years, Doctor E. D Cope, a scientist traveling through the area in 1889, noted that Thorn Lake was a dry playa at that time. A 2008 topographic map of Oregon indicates that Thorn Lake is dry.
The lake is about 8 miles (13 km) east of the unincorporated community of Silver Lake and about 2 miles (3.2 km) north of the intermittent lake called Silver Lake near Oregon Route 31.
Begin with the source’s own compact description: “Thorn Lake (Lake County, Oregon)” is lake. The dossier treats that line as a proposition to test through Thorn, Lake and County, not as a finished interpretation.
Why this record matters
The phrase “lake” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Jul 30, 2026. The linked authority identifier is Q65057878. Authority coordinates are 43.146, -120.844. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1889 and 2008.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Thorn Lake (Lake County, Oregon)”, its source revision and the description used here.
- Expand the search: follow Thorn Lake (Lake County, Oregon) primary sources, Thorn Lake (Lake County, Oregon) archive and Thorn research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Thorn Lake (Lake County, Oregon)”?
- Which authority defined the place, boundary or structure at the relevant date?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Thorn Lake (Lake County, Oregon)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.