|Alternative reference number
|Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to C. Canhurst Esq.; 49 Chestnut Road, West Norwood, S.E.27.
|24 July 1923
|In reply to an enquiry about Anaphylaxis and physico-chemical modifications of serum, directs C. Canhurst to communicate directly with the Director of the Lister Institute of Preventive Medicine, Chelsea Bridge Road, S.W.1.