Letter from [Edward John] Russell, Lawes Agricultural Trust, Rothamsted Experimental Station, Harpenden, to The Royal Society, Burlington House, London, W Returns a request for 100 gratuitous copies of a forthcoming paper by Messrs. Lewin and Martin. Enquires about the cost of 100 extra copies in colored wrappers and 200 copies folded only. Additionally, he anticipates receiving corrected proofs from the authors soon. 20 April 1914