Referee's report by [James] Gray, on a paper 'The growth and morphology of fibroblasts in vitro in relation to certain properties of the plasma coagulum' by [Fritz] Jacoby Paper reference code: B.21 Sectional committee: Physiology Does not recommend the paper for publication in the Proceedings [of the Royal Society] or [Philosophical] Transactions [of the Royal Society]. Notes that there are various points which could be developed to form a publishable paper for Proceedings, but that as it stands it is lengthy and 'definitely dull'. [Not published in Royal Society journals but published the Journal of Experimental Biology [edited by James Gray], volume 13, issue 4, pp. 393-409, 1936]. Received 25 April 1935 [April 1935]