- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesG1-G190 - Correspondence
- SubseriesG1-G129 - Scientific Correspondence
- 20 more...
- FileG61 - Hughes, A. A.
- FileG62 - Jeans, J.H.
- FileG63 - Kaula, W.H.
- FileG64-G68 - King-Hele, D.
- FileG69, G70 - Kuo, J.T.
- FileG71 - Lomnitz, C.
- FileG72-G89 - Lyttleton, R.A.
- FileG90 - Melchior, P.J.
- FileG91-G94 - Meyerhof, A.A.
- 10 more...