Griffith Introduces Curare Relaxation
Harold Griffith and Enid Johnson introduced curare as a muscle relaxant during general anaesthesia.
Historical biography archive · Updated 2026-11-03
Harold Griffith Biography and Timeline
Follow Harold Griffith through 1 dated historical records for Canada.
Harold Griffith, historical timeline
A chronological timeline drawn from matching World History Database records.
1Distinct records
1 of 1Page
1942–1942Years on this page
1942
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.