- FondsJeffreysB - Papers of Bertha Jeffreys
- SeriesH - History of science and other interests
- SubseriesH1-H108 - History of Science
- FileH60-H66 - Inge Lehmann (1888-1993)
- ItemH60 - Correspondence from Lehmann
- ItemH61 - Correspondence with E. Hjortenberg re Lehmann
- ItemH62 - Correspondence, chiefly arising from article in the Guardian by P.J. Smith, 'The heart of darkness', 10 May 1988
- ItemH63 - Correspondence re life of Lehmann
- ItemH64 - Typescript drafts; proof; offprint of Jeffreys's reminiscences
- ItemH65 - Miscellaneous articles etc re work of Lehmann
- ItemH66 - Obituaries and memoirs of Lehmann