Bundle of letters sent to Shaw in response to his enquiries about Clay, including the following letters:
- /1 Letter from George F. Foster, Librarian for Ashton-under-Lyne, 9 June 1951.
- /2 Letter from assistant secretary of the Royal College of Physicians, 18 June 1951.
- /3 Letter from Kennedy Cassels, Royal College of Surgeons of England, 19 June 1951.
- /4 Letter from assistant secretary of the Royal College of Physicians, 26 June 1951.
- /5 Letter from David J.B. Ritchie, University of St Andrews, 25 July 1951.
- /6 Letter form R.G. Cant, University of St Andrews, 28 July 1951.
- /7 Letter from R.G. Cant, 4 August 1951.
- /8 Letter from G. Wilson, librarian of the Medical Library, University of Manchester, 15 August 1951.
- /9 Letter from R.G. Cant, 25 August 1951.
- /10 Letter from E. Harvey Flack, of Family Doctor, 28 August 1951.
- /11 Letter from J. Johnston Abraham, of William Heinemann publishers, 4 October 1951.
- /12 Letter from C.B. Oldham, British Museum Department of Printed Books, 10 December 1951.