- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesD1-D404 - Publications
- SubseriesD305-D391 - Off-prints
- 21 more...
- FileD336, D337 - 1935
- FileD338-D341 - 1936
- FileD342-D344 - 1937
- FileD345-D349 - 1938
- FileD350-D352 - 1939
- FileD353, D354 - 1940
- FileD355 - 1941
- FileD356, D357 - 1942
- FileD358 - 1943
- 28 more...