HMS Dorsetshire (40)
1929 County-class heavy cruiser
HMS Dorsetshire (pennant number 40) was a County-class heavy cruiser of the British Royal Navy, named after the English county, now usually known as Dorset. The ship was a member of the Norfolk sub-class, of which Norfolk was the only other unit; the County class comprised a further eleven ships in two other sub-classes. Dorsetshire was built at the Portsmouth Dockyard; her keel was laid in September 1927, she was launched in January 1929, and was completed in September 1930. Dorsetshire was armed with a main battery of eight 8 in (203 mm) guns, and had a top speed of 31.5 knots (58.3 km/h; 36.2 mph).
Dorsetshire served initially in the Atlantic Fleet in the early 1930s, before moving to become the flagship of the Commander-in-Chief, Africa in 1933, and then to the China Station in late 1935. She remained there until the outbreak of the Second World War in September 1939, when she was transferred to the South Atlantic. There, she reinforced the search for the German heavy cruiser Admiral Graf Spee. In late May 1941, Dorsetshire took part in the final engagement with the battleship Bismarck, which ended when Dorsetshire was ordered to close and torpedo the crippled German battleship. She joined searches for the heavy cruiser Admiral Hipper in August and the auxiliary cruiser Atlantis in November.
In March 1942, Dorsetshire was transferred to the Eastern Fleet to support British forces in the recently opened Pacific Theatre of the war.
This brief starts where responsible research should: with the source description of “HMS Dorsetshire (40)” as 1929 County-class heavy cruiser. 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 1929 County-class heavy cruiser. 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 Sep 15, 2026. The linked authority identifier is Q967341. Authority coordinates are 1.900, 77.900. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1927, 1929, 1930 and 1933.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. 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
- Establish the record: confirm the title “HMS Dorsetshire (40)”, its source revision and the description used here.
- Expand the search: follow HMS Dorsetshire (40) primary sources, HMS Dorsetshire (40) archive and Dorsetshire research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “HMS Dorsetshire (40)”?
- What physical evidence or contemporary plan supports the description?
- Which authority defined the place, boundary or structure at the relevant date?
Search terms from this dossier
This entry incorporates text from “HMS Dorsetshire (40)” 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.