Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Monsieur G. Danne, Redaction de 'Le Radium'; France Expresses hope that Monsieur G. Danne was receiving copies of their 'Proceedings' at Le Radium throughout the war period. Notes that the Society have heard nothing from him since December 1919 and asks that any copies of 'Le Radium' published since then are sent. 22 July 1920