Cruzen Range
mountain range in Victoria Land, Antarctica
The Cruzen Range (77°19′17″S 161°09′18″E) is a mountain range that rises to 1,600 metres (5,200 ft) in Vashka Crag and extends west to east for 10 nautical miles (19 km; 12 mi) between Salyer Ledge and Nickell Peak in the McMurdo Dry Valleys, Victoria Land, Antarctica.
The range is bounded to north, east, south and west by the Clare Range, Victoria Valley, Barwick Valley, and the Webb Glacier.
Name
The Cruzen Range was named by the United States Advisory Committee on Antarctic Names (US-ACAP) in 2005 after Rear Admiral Richard H. Cruzen, commander of Task Force 68 during the U.S. Navy Antarctic Developments Project, 1946-47 (Operation Highjump).
Location
The Cruzen Range was formerly the southern part of the Clare Range, to the north.
It is separated from the Clare Range by Webb Cirque which holds the névé at the head of the Webb Glacier to the northwest, and Victoria Upper Névé that feeds Victoria Upper Glacier to the northeast. The two are separated by a ridge leading south from Parker Mesa to The Fortress.
To the south the range is bounded by the Webb Glacier and Barwick Valley, which runs east to Victoria Valley, below Victoria Upper Glacier.
Named features on a 1962 USGS map include The Fortress, Vashka Crag, Nickell Peak, Sponsors Peak and Mount Leland.
Since then many more features have been named.
The Fortress
77°18′S 160°55′E.
The Fortress is a series of ridges and cirques that comprise the west half of Cruzen Range.
This brief starts where responsible research should: with the source description of “Cruzen Range” as mountain range in Victoria Land, Antarctica. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as mountain range in Victoria Land, Antarctica. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Aug 11, 2026. The linked authority identifier is Q21475761. Authority coordinates are -77.321, 161.155. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2005, 1946 and 1962.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. 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.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
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- Expand the search: follow Cruzen Range primary sources, Cruzen Range archive and Cruzen research across catalogues and specialist indexes.
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Questions for further research
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This entry incorporates text from “Cruzen Range” 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.