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Research dossier · Places & Architecture

Placer, Oregon

Ghost town in Josephine County, Oregon

Architectural plans, a scale model, maps and brass measuring instruments
Places and architectureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionApr 18, 2026
Entity authorityQ7200308 ↗
Source-derived summary

Placer is an unincorporated community in Josephine County, Oregon, United States, on Grave Creek a few miles east of Interstate 5. Established during the local gold mining boom, it is considered a ghost town.

History

Placer was unofficially established in 1885 as "Tom East" and platted in 1898 by pioneer landowner L. M. Browning, who had arrived in the area in 1870. Tom East was an early southwest Oregon miner, who came to the U.S. from England as a young man. He was mining in Josephine County by 1855, and at least three Tom East Creeks and one East Creek were named for him. In the 1870s, he prospected and mined along the Rogue River, eventually settling on Brushy Bar near the future site of the community of Marial, where he lived until his death in 1897.

The first post office at this locale was applied for in 1893 by Newell Fillmore Inman with the name Tom East, but the Post Office Department changed the name to "Placer". Placer was named for the placer mines in the area. Placer post office ran from 1894 to 1924, with mail then going to Leland.

Placer was established as a supply center for the Tom East and Upper Grave Creek mines and was on the stagecoach line between New Leland and the Greenback Mine.

Editorial summary

“Placer, Oregon” enters the record as ghost town in Josephine County, Oregon. Crown Archives preserves that source wording while asking what Placer, Oregon and Ghost can confirm, complicate or overturn.

Editorial reviewA valuable geographic starting point for tracing changing names, boundaries, uses and administrative responsibility. The current lead gives the account dated anchors—1885, 1898, 1870, 1855—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Placer, Oregon and Ghost.
Editorial analysis

Why this record matters

“Placer, Oregon” is worth following because a concise public description often conceals a longer documentary argument. Here, Placer, Oregon and Ghost provides the most credible route into that argument.

Evidence profile

Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Apr 18, 2026. The linked authority identifier is Q7200308. Authority coordinates are 42.632, -123.315. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1885, 1898, 1870 and 1855.

Critical limits

A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. 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.

Best used for
  • Historic place names
  • Jurisdictional context
  • Routes into maps and plans
Verify next

Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.

Three-step research path

  1. Establish the record: confirm the title “Placer, Oregon”, its source revision and the description used here.
  2. Expand the search: follow Placer, Oregon primary sources, Placer, Oregon archive and Placer research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Placer, Oregon”?
  2. Which earlier names or jurisdictions may reveal additional records?
  3. What physical evidence or contemporary plan supports the description?
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Source & attribution

This entry incorporates text from “Placer, 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.