The "Catalogue of Scientific Papers" which was formerly published at the expense of the Government, is now published by a private firm, and the Royal Society has not, therefore, the privilege of distributing the large number of copies which they formerly had. I am to say that all we can now do is to refer you to Messrs Clay & Sons, Ave Maria Lane, London.
I am, yours truly,
Asst. Sec. R.S. [Assistant Secretary, Royal Society]'.