- FondsWilkes - Papers of Maurice Wilkes
- SubfondsII - Personal and Professional Papers (Series II)
- SeriesK - Research materials and associated papers relating to Charles Babbage
- 6 more...
- File7 - Notes and correspondence on Babbage 'odds and ends'
- File9 - Correspondence, notes, printed versions and other papers relating to MVW's one-act play Pray Mr Babbage
- File11 - Correspondence, pedigrees and other papers relating to Babbage's sons
- File12 - Notes and correspondence relating to the development of the Cambridge honours curriculum in the early nineteenth century
- File13 - Notes and offprints re 'Babbage's expectations for the Difference Engine
- File15 - Correspondence, notes and photocopies relating to the 'stillborn' Protector Life Office of 1824 and its connection to Babbage
- File16 - Notes on W. K. Clifford
- File17 - Notes, correspondence and other papers relating to MVW's catalogue of the Babbage papers at Cambridge University Library
- File18 - Correspondence and papers relating to Babbage's Difference Engine and its reception by the British authorities
- 2 more...