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Tilt Rock

Open-knowledge reference entry

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 8, 2026
Entity authorityQ7803003
Source-derived summary

Tilt Rock (70°27′S 68°44′W) is an isolated rock peak, rising to about 670 m, situated 2 nautical miles (3.7 km) inland from the George VI Ice Shelf of George VI Sound and 2 nautical miles (3.7 km) northeast of Block Mountain in eastern Alexander Island, Antarctica. This rock formation was first photographed from the air on 23 November 1935, by Lincoln Ellsworth and later mapped from these photos by W.L.G. Joerg. Roughly surveyed from the ground in 1936 by the British Graham Land Expedition and resurveyed in 1948–49 by the Falkland Islands Dependencies Survey. So named by FIDS because of its tilted and possibly unstable appearance.

References

This article incorporates public domain material from "Tilt Rock". Geographic Names Information System. United States Geological Survey.

Editorial summary

“Tilt Rock” enters the record as open-knowledge reference entry. Crown Archives preserves that source wording while asking what Tilt, Rock and Open-knowledge can confirm, complicate or overturn.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1935, 1936, 1948—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Tilt, Rock and Open-knowledge.
Editorial analysis

Why this record matters

“Tilt Rock” is worth following because a concise public description often conceals a longer documentary argument. Here, Tilt, Rock and Open-knowledge 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. The source revision retrieved here is dated Sep 8, 2026. The linked authority identifier is Q7803003. Authority coordinates are -70.450, -68.733. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1935, 1936 and 1948.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. 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
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Tilt Rock”, its source revision and the description used here.
  2. Expand the search: follow Tilt Rock primary sources, Tilt Rock archive and Tilt 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 “Tilt Rock”?
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  3. What terminology or title could unlock a more precise catalogue search?
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Source & attribution

This entry incorporates text from Tilt Rock” 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.