| Identifier   | Title | Level of description | Date | Digital object |  | 
                                  
              | 45 | Letter from F Doggett re MHD's ARP duties with notes relating to a complaint by MHD following an air raid and a statement by T Prager | File | 1941–42 |  |  | 
                                  
              | 50 | Letters from Editori Riuniti | File | 1955–71 |  |  | 
                                  
              | 54 | Giulio Einaudi editore [including a letter from Christopher Hill] | File | 1952–74 |  |  | 
                                  
              | 55 | Letter from Michael J Ellman | File | n.d. |  |  | 
                                  
              | 56 | Letters from Etas Libri | File | 1974 |  |  | 
                                  
              | 61 | Leter from G M Fitzgerald | File | 12 Nov 1941 |  |  | 
                                  
              | 74 | Letter from Bo Gustafsson | Item | 20 Jun 1959 |  |  | 
                                  
              | 76 | Letter from Mark Harrison | File | 19 Aug 1976 |  |  | 
                                  
              | 77 | Letter from Henry Head & Co, Insurance Brokers | File | 4 July 1939 |  |  | 
                                  
              | 11 | Manuscript of 'Features of Final Stage of Capitalism' | File | c1923–24 |  |  | 
                                  
              | 13 | Manuscript of 'The Russian Experiment' | File | 1924 |  |  | 
                                  
              | 18 | Manuscript of 'What is economics ?" | File | ?mid 1920s |  |  | 
                                  
              | 19 | Manuscript of 'The Teaching of Economics and Social Theory' | File | ?mid 1920s |  |  | 
                                  
              | 20 | Manuscripts of 7 lectures on economic theory | File | ?mid 1920s |  |  | 
                                  
              | 21 | Manuscript of 'The Origins and Early Stages of Capitalism' | File | c1925–26 |  |  | 
                                  
              | 28 | Manuscript and typescript of 'Has English Economics any Contribution to make to the Problems of Russian Reconstruction', given to the Economic Section of the SCR | File | 21 Jan 1927 |  |  | 
                                  
              | 32 | Manuscript of 'Economic Problems of Soviet Russia", given to a Summer School | File | c1928–29 |  |  | 
                                  
              | 36 | Manuscript of 'Problems of Economic Planning in Russia' | File | c1930 |  |  | 
                                  
              | 43 | Typescript and photocopy of 'Current Economic Theory in Relation to the Five Year Plan' given to the Centenary Meeting of the British Association, section F | File | 1932 |  |  | 
                                  
              | 45 | Manuscript of 'The Second Five Year Plan"' | File | c1932–33 |  |  | 
                                  
              | 46 | Manuscript of 'The Validity of Marxism', given to the Royal Institute of International Affairs | File | 1933 |  |  | 
                                  
              | 51 | Manuscript of 'USSR and Planning' | File | c1934–35 |  |  | 
                                  
              | 55 | Manuscript and typescript of 'A Note on Demand', given at Cambridge University | File | 1935 |  |  | 
                                  
              | 59 | Manuscript of 'Economic Theory of Imperialism', given to the October Club, Oxford | File | 13 Mar 1935 |  |  | 
                                  
              | 60 | Manuscript of 'Criticisms of some trends in Modern Economic Theory', "permitted" lecture to the Economics Society in Copenhagen | File | c23 Mar 1935 |  |  | 
                                  
              | 65 | Manuscript of 'Britain Without Capitalists', given to the Leeds Economics Society | File | 12 Jan 1937 |  |  | 
                                  
              | 75 | Manuscript of 'Some Aspects of Recent Communist Policy and Theory', given to the Royal Institute for International Affairs | File | 27 Oct 1938 |  |  | 
                                  
              | 76 | Manuscript of 'The way of Economics', given to the Federation of Progressive Societies | File | 26 Nov 1938 |  |  | 
                                  
              | 80 | Manuscript of 'Socialist Movement and War', given to Cambridge CPGB | File | 1939–40 |  |  | 
                                  
              | 81 | Manuscript of 'Trade Union Problems 1914-1918' | File | ?1940s |  |  |