Early Radio Mapping of Andromeda
Produces early radio maps of M31 with the Cambridge Radio Astronomy Group, revealing the galaxy as an extended radio source rather than a single point.
Historical biography archive · Updated 2026-11-03
John Baldwin Biography and Timeline
Follow John Baldwin through 1 dated historical records for Great Britain.
John Baldwin, historical timeline
A chronological timeline drawn from matching World History Database records.
1Distinct records
1 of 1Page
1955–1955Years on this page
1955
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.