| Description | Correspondence regarding Dale's contributions to broadcasts on BBC radio and television; scripts of Dale's radio broadcasts on Ehrlich and Einstein (14 March 1942), Christmas Day broadcast (1955), Lord Nuffield's 80th birthday (10 October 1957), Royal Society tercentenary celebrations (16 June 1960); notes for Dale's contribution to a television programme on Niels Bohr (21 September 1964); script of radio play on the story of insulin (1955); script of radio program on the conquest of poliomyelitis (1959) |