Copy letter from the Secretary of the Royal Society [Henry Dale] to [James] Gray, regarding a paper 'Studies in animal movement, I. The movements of fish with special reference to the eel' by Gray Paper reference code: B.51 Accepts Gray's decision to withdraw the paper. Also forwards a copy of additional comments from the physical referee [Geoffrey Ingram Taylor, see RR/W/1/24] in case they are of use. [Not published in Royal Society journals, but in The Journal of Experimental Biology, edited by James Gray, vol. 10, issue 1, pp. 88-104, 1933]. 25 October 1932