Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to L.W Sharp Esq., Cornell University, Ithaca, [New York] Gives thanks for the invitation and that the President and Council of the Royal Society have nominated Dr. [Edwin John] Butler, Dr. [Archibald Vivian] Hill, and Dr. [Alfred Barton] Rendle to represent them at the International Congress of Plant Sciences, to be held in August at Ithaca. 13 April 1926