RefNo | Title | Date |
PB/1/33/1/2 | Nobel Prize | 1948 |
PB/7/1/2/5 | Correspondence with Sir John Cockcroft and General Begeron on Solar Energy | 1951 |
PB/8/10/4 | Correspondence with scientific colleagues, with recollections and information on Evan James Williams's work and personality. | 1945-1946 |
PB/4/8/9 | Correspondence with Sir John Cockcroft | 1942 |
TG/1/2/11 | Letter from Thomas Gold to Sir John Cockcroft, The Master's Lodge, Churchill College, Cambridge | 1 July 1964 |
PB/8/44 | 'Speech of thanks to J.D.C. [Sir John Cockcroft] at Opening Ceremony of Physics Building, 20.10.60.' [at Imperial College, London]. | 1960 |
MM/18/1 | Letter from JD Cockcroft to Francis Parry Burch | 28 May 1932 |
PB/9/1/26 | Correspondence with Sir John Cockcroft | 1939, 1964-1966 |
PB/4/1/4 | Correspondence, mainly with Sir John Cockcroft, on personnel for teams for coastal defence radar chains | July-September 1939 |
IM/GA/WS/2462 | Cockcroft, Sir John Douglas | nd |
IM/GA/WRS/8717 | Cockcroft, Sir John Douglas | nd |
MDA/A/17/1 | Copy letter from [Alfred Egerton] to John Douglas Cockcroft | 13 June 1939 |
PB/6/2/4/2 | Folder inscribed 'Royal Society Evidence to Trend Committee' | 1962 |
WF/95 | Grant application from Churchill College, Cambridge to the Wolfson Foundation | 1963-1966 |
RR/65/67 | Referee's report by John Douglas Cockcroft, on a paper 'The transfer effect in liquid He II. I. The transfer phenomena & II. Properties of the transfer film' by J G Daunt and K Mendelssohn | 5 January 1939 |
RR/66/228 | Referee's report by John Douglas Cockcroft, on a paper 'On the atomic heat of liquid helium below 1°K' by G L Pickard and F Simon | [February 1939] |
RR/65/237 | Referee's report by John Douglas Cockcroft, on a paper 'The magnetic properties of bismuth, III. Further measurements on the de Haas-van Alphen effect' by David Shoenberg | November 1938 |
RR/55/91 | Referee's report by Patrick Maynard Stuart Blackett, on a paper 'Experiments with high velocity positive ions VI—The disintegration of carbon, nitrogen, and oxygen by deuterons' by John Douglas Cockcroft and Wilfrid Bennett Lewis | January 1936 |
RR/66/336 | Referee's report by John Douglas Cockcroft, on a paper 'The scattering of mesotrons in metal plates' by J G Wilson | [October 1939] |
RR/65/49 | Referee's report by John Douglas Cockcroft, on a paper 'Experiments on the transmutation of fluorine by protons and deutrones' by William Ernest Burcham and C L Smith | December 1938 |
RR/65/178 | Referee's report by John Douglas Cockcroft, on a paper 'The low-temperature properties of gaseous helium' by Harrie Stewart Wilson Massey and R A Buckingham | 16 July 1938 |
RR/66/4 | Referee's report by John Douglas Cockcroft, on a paper 'The electrical conductivity of thin films of mercury' by E T S Appleyard and J R Bristow | 19 June 1939 |
RR/65/148 | Referee's report by John Douglas Cockcroft, on a paper 'The Zeeman and Paschen-back effects in strong magnetic mields' by Piotr Leonidovich Kapitza, P G Strelkov and E Laurman | February 1938 |
RR/66/330 | Referee's report by John Douglas Cockcroft, on a paper 'K-electron capture, nuclear isomerism and the longperiod activities of titanium and scandium' by H Walke, Evan James Williams and G R Evans | 11 March 1939 |
PB/8/18/6/1 | Blackett's correspondence with colleagues and friends re text or opinions of 'Military and political consequences of atomic energy' | 1948-1949 |
PB/1/33/3/1 | Companion of Honour | 1965 |
RR/66/3 | Referee's report by John Douglas Cockcroft, on a paper 'Superconductivity of thin films. I. Mercury' by E T S Appleyard, J R Bristow, Heinz London and A D Misener | [June 1939] |
WF/253 | Grant applications from Rothamsted Experimental Station to the Wolfson Foundation | 1964-2007 |
WF/6 | Grant application from the University of Oxford to the Wolfson Foundation for Chair in Metallurgy | 1957-2007 |
WF/87 | Grant application from University of Cambridge to the Wolfson Foundation | 1964-1965 |
WF/288 | Grant application from University of Edinburgh to the Wolfson Foundation | 1964-1971 |
EC/1936/02 | Cockcroft, Sir John Douglas: certificate of election to the Royal Society | |
PB/1/33/2 | Correspondence concerning the Copley Medal of the Royal Society | 1956 |
WF/252 | Grant application from St Hugh's College, Oxford, to the Wolfson Foundation | 1960-2005 |
WF/96 | Grant application from Churchill College, Cambridge to the Wolfson Foundation | 1958-1965 |
IM/002476 | Kapitza, Piotr Leonidovich | 4 May 1966 |
WF/305 | Grant applications from Weizmann Institute of Science to the Wolfson Foundation | 1961 - 1983 |
RR/61/91 | Referee's report by John Douglas Cockcroft, on a paper 'Experiments on iron ammonium alum in alternating fields at very low temperatures' by A H Cooke and R A Hull | July 1937 |
WF/198 | Grant application from University of Cambridge to the Wolfson Foundation | 1965-1973 |
RR/55/92 | Referee's report by Patrick Maynard Stuart Blackett, on a paper 'Experiments with high velocity positive ions V—Further experiments on the disintegration of boron' by John Douglas Cockcroft and Wilfrid Bennett Lewis | January 1936 |
RR/60/4 | Referee's report by John Douglas Cockcroft, on a paper 'Distribution of magnetic field around simply and multiply connected supraconductors' by H Grayson Smith and J O Wilhelm | 20 June 1936 |
IM/000904 | Cockcroft, Sir John Douglas | nd |
MDA/N/1/93 | Correspondence between John Cockcroft and the Royal Society | 26 July 1954-14 March 1961 |