Letter from [Samuel] Judd Lewis, The Laboratories, Staple Inn Buildings, High Holborn, London, W.C, to The Secretary, Royal Society, Burlington House, W Enquires whether the Royal Society has favourably considered his application for an increased supply of reprints of his paper "The Ultraviolet Absorbtion Spectra of Blood Sera", published in the Proceedings of the Royal Society. 28 February 1917