- FondsJeffreys - Papers and correspondence of Sir Harold Jeffreys
- SeriesH1-H219 - Non Textual Material
- SubseriesH193-H203 - Photographic Transparencies
- FileH198-H200 - Contents of three plastic containers
- FileH198 - 'Cambridge 1959 N'ton'
- FileH199 - 'Cambridge, St Ives Hemingford Grey 1979
- FileH200 - Unlabelled