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Research dossier · Places & Architecture

Tibagi River

river in Paraná, Brazil

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 revisionFeb 17, 2023
Entity authorityQ587901
Source-derived summary

The Tibagi River (Portuguese, Rio Tibagi, also spelled Tibagy and Tibají) is a river of Paraná state in southern Brazil. It is a tributary of the Paranapanema River.

Editorial summary

“Tibagi River” enters the record as river in Paraná, Brazil. Crown Archives preserves that source wording while asking what Tibagi, River and river can confirm, complicate or overturn.

Editorial reviewA strong orientation record where physical form, institutional use and historical geography need to be read together. The current 28-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Tibagi, River and river.
Editorial analysis

Why this record matters

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

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 Feb 17, 2023. The linked authority identifier is Q587901. VIAF identifies the subject as 150161360. Authority coordinates are -23.033, -50.944. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank.

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 “Tibagi River”, its source revision and the description used here.
  2. Expand the search: follow Tibagi River primary sources, Tibagi River archive and Tibagi 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 “Tibagi River”?
  2. What physical evidence or contemporary plan supports the description?
  3. Which earlier names or jurisdictions may reveal additional records?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Tibagi River” 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.