I regret to say that it is impossible to let you have even upon loan, the MS. [manuscript] of Mr Fenton Evans's paper, and nothing is yet printed except a very short abstract, which is published in the "Proceedings of the Royal Society" No. 298, and which may be obtained from Messrs Harrison & Sons, 45 St Martin's Lane, price 5s/-
Asst. Sec. R.S. [Assistant Secretary, Royal Society]'.