First Gravitational Lens
Co-discovers Q0957+561, the first confirmed gravitationally lensed quasar.
Role range: 1933-2005
Historical biography archive · Updated 2026-11-03
Dennis Walsh Biography and Timeline
Follow Dennis Walsh through 1 dated historical records for Great Britain.
Dennis Walsh, historical timeline
A chronological timeline drawn from matching World History Database records.
1Distinct records
1 of 1Page
1979–1979Years on this page
1979
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.