Letter from [William Bate] Hardy, Gonville and Caius College, Cambridge, to Mr [Robert] Harrison, [Royal Society] Apologises for a delay with the last batch of papers. Comments on a paper on Cholesterol XI on which himself, Gardner, and Lauder go forward, a paper by Dr [Frederick Gowland] Hopkins who reported on a known paper, and mentions a short paper on lipids, on which himself, Bullock, and Gramer[?] will go forward if the Biological Secretary has read it. 15 October 1913