Mountain House, Kern County, California
former stage station in Kern County, California, United States
Mountain House or Willow Springs Station, in what is now Kern County, California, was a stage station of the Butterfield Overland Mail, located 12 miles (19 km) south of Fountain Spring Station, and 15 miles (24 km) northeast of Posey Creek Station at Willow Springs on Willow Springs Creek.
Mountain House is a California Historical Landmark. On October 13, 1957, the California State Park Commission erected marker number 589 one and a half miles (2.4 km) south of it. Mountain House Station California Historical Landmark, signed May 22, 1957, reads:
NO. 589 MOUNTAIN HOUSE - One and one-half miles north of this point stood the Mountain House Station on the route of the Butterfield Stage. Operating through present Kern County during 1858-1861, this famous line ran from St. Louis, Missouri to San Francisco until the outbreak of the Civil War.
The public source identifies “Mountain House, Kern County, California” as former stage station in Kern County, California, United States. This brief keeps that definition visible, then builds a research path around Mountain, House and Kern.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Mountain House, Kern County, California”, the useful work is to connect “former stage station in Kern County, California, United States” to the records capable of establishing context and consequence.
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 Apr 20, 2026. The linked authority identifier is Q6924999. Authority coordinates are 35.692, -118.918. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1957, 1858 and 1861.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
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Three-step research path
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Questions for further research
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This entry incorporates text from “Mountain House, Kern County, California” 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.