- 1Letter from F.J.C. Herrald to William Grey Walter, 28 November 1940 (BURD/A/06/091)
28 November 1940, item - 2Progress Report to the Medical Research Council, 1940-1941 (BURD/A/06/092)
16 August 1941, item - 3Letter from William Grey Walter to E.D. Adrian, 8 October 1942 (BURD/A/09/05)
8 October 1942, item - 4Correspondence with George Dawson (BURD/A/12)
1943 - 1947, sub-series - 5Letter from George Dawson to William Grey Walter, 17 July 1944 (BURD/A/12/GD12)
17 July 1944, item - 6Letter from William Grey Walter to George Dawson, 19 July 1944 (BURD/A/12/GD13)
19 July 1944, item - 7Letter from George Dawson to William Grey Walter, 8 March 1946 (BURD/A/12/GD31)
8 March 1945, item
