- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesA1-A230 - Biographical Papers
- SubseriesA1-A14 - Obituaries and Tributes
- 8 more...
- FileA9 - London Mathematical Society
- FileA10 - Eagle, publication of St John's College, Cambridge, 1990.
- FileA11 - Earthquakes & Volcanoes, vol.22, no.2, publication of US Department of the Interior, 1990.
- ItemA12 - Tribute
- FileA13 - 'Memorial to Sir Harold Jeffreys 1891-1989' by J.A. Hudson and A.G. Smith.
- ItemA14 - 'Jeffreys and the Earth' by B.A. Bolt.