- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesD1-D404 - Publications
- SubseriesD1-D226 - Books
- FileD164-D226 - Collected papers of Sir Harold Jeffreys on Geophysics and Other Sciences (with Bertha Swirles, Lady Jeffreys), London: Gordon and Breach Science Publishers, 6v., 1971-1977
- FileD164-D167 - 'Gordon & Breach etc'
- FileD168-D171 - 'Gordon & Breach'
- FileD172-D190 - Correspondence etc with publisher and others.
- FileD191 - 'Gordon & Breach Duplicates'
- FileD192, D193 - 'Collected Papers of H.J.'
- FileD194, D195 - Correspondence with publisher re volume 6 published in 1977
- FileD196-D201 - 'Collected Papers'
- 9 more...