- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesD1-D404 - Publications
- SubseriesD1-D226 - Books
- FileD1-D70 - The Earth its origin history and physical constitution
- FileD5-D6A - Reviews
- ItemD5 - Publisher's advance information sheet for The Earth (Fifth edition)
- ItemD6 - Reviews
- ItemD6A - Manuscript notes and letter