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Research dossier · General Reference

Twenty pence (Irish decimal coin)

Open encyclopedia entry

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originCatalogue title
Text licenseCC BY-SA 4.0
Source revisionAwaiting source
Entity authoritySource title only
Catalogue notice

“Twenty pence (Irish decimal coin)” is catalogued in Crown Archives’ open-reference index. The complete reference text is available from the original source linked below.

Editorial summary

“Twenty pence (Irish decimal coin)” enters the record as open encyclopedia entry. Crown Archives preserves that source wording while asking what Twenty, pence and Irish can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current 24-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 Twenty, pence and Irish.
Editorial analysis

Why this record matters

“Twenty pence (Irish decimal coin)” is worth following because a concise public description often conceals a longer documentary argument. Here, Twenty, pence and Irish provides the most credible route into that argument.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Twenty pence (Irish decimal coin)”, its source revision and the description used here.
  2. Expand the search: follow Twenty pence (Irish decimal coin) primary sources, Twenty pence (Irish decimal coin) archive and Twenty 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 “Twenty pence (Irish decimal coin)”?
  2. Which cited source is closest to the event, object or claim?
  3. Which institution is responsible for the underlying evidence?
Subject index

Search terms from this dossier

Source & attribution

This catalogue route points to “Twenty pence (Irish decimal coin)” on English Wikipedia. The source page should be consulted before relying on this record. When present, Wikipedia 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.