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Research dossier · Places & Architecture

Jundiaí River (upper Tietê River tributary)

river in São Paulo, Brazil 23°32'S, 46°15'W

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 revisionMar 31, 2021
Entity authorityQ6311933 ↗
Source-derived summary

The Jundiaí River (Portuguese, Rio Jundiaí) is a river of São Paulo state in southeastern Brazil. It is a tributary of the Tietê River, which it joins in Mogi das Cruzes.

Editorial summary

“Jundiaí River (upper Tietê River tributary)” enters the record as river in São Paulo, Brazil 23°32'S, 46°15'W. Crown Archives preserves that source wording while asking what Jundiaí, River and upper can confirm, complicate or overturn.

Editorial reviewA valuable geographic starting point for tracing changing names, boundaries, uses and administrative responsibility. The current 31-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 Jundiaí, River and upper.
Editorial analysis

Why this record matters

“Jundiaí River (upper Tietê River tributary)” is worth following because a concise public description often conceals a longer documentary argument. Here, Jundiaí, River and upper provides the most credible route into that argument.

Evidence profile

The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Mar 31, 2021. The linked authority identifier is Q6311933. The Library of Congress control number is sh2007008919. Authority coordinates are -23.536, -46.254. 1 of 2 selected statements include explicit references; 1 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 “Jundiaí River (upper Tietê River tributary)”, its source revision and the description used here.
  2. Expand the search: follow Jundiaí River (upper Tietê River tributary) primary sources, Jundiaí River (upper Tietê River tributary) archive and Jundiaí 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 “Jundiaí River (upper Tietê River tributary)”?
  2. What physical evidence or contemporary plan supports the description?
  3. Which earlier names or jurisdictions may reveal additional records?
Subject index

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Source & attribution

This entry incorporates text from “Jundiaí River (upper Tietê River tributary)” 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.