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Research dossier · Places & Architecture

Armstrong, Indiana

unincorporated community in Armstrong Township, Vanderburgh County, Indiana

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 13, 2026
Entity authorityQ4793900 ↗
Source-derived summary

Armstrong is an unincorporated community in Armstrong Township, Vanderburgh County, in the U.S. state of Indiana.

History

A post office was established at Armstrong in 1856, and remained in operation until it was discontinued in 1957.

Geography

Armstrong is located on Indiana State Road 65 4 miles (6.4 km) west-northwest of Darmstadt.

Editorial summary

This brief starts where responsible research should: with the source description of “Armstrong, Indiana” as unincorporated community in Armstrong Township, Vanderburgh County, Indiana. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewMost useful as a place-based finding aid connecting the present description to earlier jurisdictions, maps and built evidence. The current lead gives the account dated anchors—1856, 1957—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Armstrong, Indiana and unincorporated can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the places & architecture register because the source frames it as unincorporated community in Armstrong Township, Vanderburgh County, Indiana. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

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 13, 2026. The linked authority identifier is Q4793900. Authority coordinates are 38.109, -87.647. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1856 and 1957.

Critical limits

Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. 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 “Armstrong, Indiana”, its source revision and the description used here.
  2. Expand the search: follow Armstrong, Indiana primary sources, Armstrong, Indiana archive and Armstrong 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 “Armstrong, Indiana”?
  2. Which authority defined the place, boundary or structure at the relevant date?
  3. What physical evidence or contemporary plan supports the description?
Subject index

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Source & attribution

This entry incorporates text from “Armstrong, Indiana” 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.