Copy letter from [Alfred Hastings] White, Assistant Librarian of the Royal Society; to Monsieur Le Soudier; Libraire, Boulevard St. Germain, 174, Paris Asks Monsieur Le Soudier to apply to the Academie des Sciences on behalf of the Society and request volumes of the 'Memoires de l'Academie des Sciences' and 'Memoires des Savants Etrangers'. Notes that the last voulmes they received were volume 51 (1910) of the former and volume 34 (1909) of the latter. 11 March 1921