The letters before they were opened (IMAGE) University of Cambridge Caption The letters before they were opened and read by Renaud Morieux at The National Archives, Kew. Credit The National Archives / Renaud Morieux Usage Restrictions Image only for editorial use in relation to this specific story. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.