| Identifier   | Title | Level of description | Date | Digital object |  | 
                                  
              | 3 | Transcript of I.5 De Universalibus, Mr Austin's copy | Item | [early 20th cent.] |  |  | 
                                  
              | 4 | Transcript of I.5 De Universalibus with collations of various manuscripts, Mr Bullock's copy | Item | [early 20th cent.] |  |  | 
                                  
              | 8 | Transcript of II.2 De Scientia Dei | Item | [early 20th cent.] |  |  | 
                                  
              | 9 | Transcript of II.4 De Personarum Distinctione | Item | [early 20th cent.] |  |  | 
                                  
              | 1-4 | Lectures and notes on Plato | Item | 1847-1854 |  |  | 
                                  
              | 18 | Speech on Newton at Grantham | Item | 21 Sept. 1858 |  |  | 
                                  
              | 1 | List of papers relating to political economy made by Isaac Todhunter | Item | 24 Feb. 1874 |  |  | 
                                  
              | 9-11 | Miscellaneous notes, and fragments of writings on political economy | Item | 1824, [18--] |  |  | 
                                  
              | 17 | Miscellaneous notes on geology | Item | [19th cent.] |  |  | 
                                  
              | 18-19 | Two addresses to the Cambridge Philosophical Society | Item | [19th cent.] |  |  | 
                                  
              | 1 | Folder titled "VII (includes parts of B and C) References and extracts for Philosophical History of Astronomy" | Item | [c 1835?] |  |  | 
                                  
              | 9 | Draft, with first heading "That real science is progressive" | Item | [c 1835?] |  |  | 
                                  
              | 14 | Draft, "Chapter III. Of Ideas and Conceptions. | Item | [c 1835?] |  |  | 
                                  
              | 22 | Fragment of outline of chapter on Bacon | Item | [c 1838?] |  |  | 
                                  
              | 16-22 | Letters from Edward Craven Hawtrey | Item | 1846-1847 |  |  | 
                                  
              | 42 | Letter from "An admirer of hexameters" | Item | 27 Oct. 1846 |  |  | 
                                  
              | 43 | Letter from Sir E. H. Alderson | Item | 27 Jan. [18--] |  |  | 
                                  
              | 53 | Letter from Hudson Gurney | Item | 14 Apr. 1839 |  |  | 
                                  
              | 57 | Letter from Alexander William Lindsay, Earl of Crawford and Balcarres | Item | 6 May 1862 |  |  | 
                                  
              | 59 | Letter from Aubrey Taylor | Item | 10 May 1862 |  |  | 
                                  
              | 61 | Letter from I. C. Wright | Item | 21 Dec. 1861 |  |  | 
                                  
              | 62 | Pamphlet, The walk, translated in the original metre from the German of F. Schiller | Item | [1845?] |  |  | 
                                  
              | 63 | Pamphlet, Further thoughts on English prosody by John T. Freeman-Mitford, 1st Earl of Redesdale | Item | 1859 |  |  | 
                                  
              | 71 | Pamphlet, On the theory of the English hexameter, and its applicability to the translation of Homer by Lord Lindsay | Item | 1862 |  |  | 
                                  
              | 79 | Printer's copy of Goethe's Herman and Dorothea translated by Whewell | Item | [1850?] |  |  | 
                                  
              | 75 | Notes on German architecture | Item | [19th cent.] |  |  | 
                                  
              | 8 | Sketches of Caldbeck, Rose Castle, Willingham architecture | Item | 1824-1829 |  |  | 
                                  
              | 21 | Sketches of Ireland, Limerick, Killarney, etc. architecture | Item | 1835-1836 |  |  | 
                                  
              | 23 | Sketches of Whitby etc. architecture | Item | 1838 |  |  | 
                                  
              | 3 | Draft, "Of the undulatory theory of Light" | Item | [1833?] |  |  |