Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Mr J. M. Dodge; Anyoux, B.C., Canada 'I have to acknowledge receipt of your letter of March 25th, together with a drawing relating to the Periodic Law. As this is not suitable for acceptance by the Royal Society, I am, in accordance with your request, returning the drawing, together with the notes accompanying it, by Registered Post.' 23 April 1925