- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesD1-D404 - Publications
- SubseriesD1-D226 - Books
- FileD71, D72 - Cartesian Tensors, Cambridge University Press, 1931(reissue 1961)
- FileD71 - Reviews of 1961 reissue
- ItemD72 - Manuscript notes from 1965 reprinting (between pp66 and 67)