Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to M. le Prof. M. D. Busnelli; Grenoble Informs M. le Prof. M. D. Busnelli that Francesco Griselini was not a Fellow of the Royal Society, and that the only thing they have is a copy of his book 'Lettere Odeporiche &c' which was presented by Griselini and bears his inscription on the title page. 29 April 1929