Copy letter from Robert William Frederick Harrison, to Messrs Werner & Winter, Frankfort on Main The Society are returning the Messrs for press the four plates of Dr Cresswell Shearer's paper to appear in the 'Philosophical Transactions [of the Royal Society]'. They have marked the headlines required and send also a sample plate for the Messrs further guidance [not enclosed]. Describes how the first plate will be marked. 1000 copies of each plate are required. When ready the plates should be forwarded to the Society's printers, Messrs Harrison & Sons, 45 St Martin's Lane, London, W.C.. 29 August 1907