Copy letter from Theodore E James, to Messrs L Reeve & Company 'Dear Sirs, There is no objection to your having an electro of the illustration to Mr Poulton's paper (Proc. ['Proceedings of the Royal Society'] Vol. 38, p.305) provided Mr Poulton consents to its use. Can you get his written permission? If you will do this, we will at once instruct Messrs Harrison & Sons, our printers to make and deliver electro (with a/c [account]) to you. Yrs [Yours] truly, T E James Clerk, R.S. [Royal Society]'. 26 August 1891