Production chronology1923–1925
Sourced production or model lifecycle range used by the main catalog timeline.
curated ↗3 years
← Beardmore
Beardmore / Model record
Beardmore12/30
Production1923–1925
Recorded originUnited Kingdom
ClassTourer
June 1923 enlargement and renaming of the 11.4, normally paired with a four-speed manual gearbox. Surviving references give some conflicting displacement details for late examples, which the catalog does not silently harmonize.
Chronology ledger
Dates with their meaning intact
Record depth — Documented
How this is measured → This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.