- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesD1-D404 - Publications
- SubseriesD227-D304A - Shorter Publications
- FileD278-D279 - 'Tidal Friction; The Core; Mountain and Continent Formation'
- FileD278 - Typescript draft, correspondence with the Royal Astronomical Society
- FileD279 - Correspondence, proof etc