We have no printed lists of our publications but I send you a proof wrapper which contains some of the principal works at present on our list. I inclose also a list of the Institutions entitled to receive the "Philosophical Transactions" ['Philosophical Transactions of the Royal Society'] and "Proceedings" ['Proceedings of the Royal Society'] of the Royal Society.
I am, yours truly,
Asst. Sec. R.S. [Assistant Secretary, Royal Society]'.