- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesD1-D404 - Publications
- SubseriesD305-D391 - Off-prints
- 13 more...
- FileD324 - 1927
- FileD325-D326 - 1928
- FileD327 - 1929
- FileD328, D329 - 1930
- FileD330, D331 - 1931
- FileD332, D333 - 1932
- FileD334 - 1933
- FileD335 - 1934
- FileD336, D337 - 1935
- 36 more...