Copy letter from Robert William Frederick Harrison to Professor E [Ernest] H [Howard] Griffiths, Fellow of the Royal Society 'Dear Dr Griffiths, I have been laid up with severe influenza or would have answered your note of the 11th before. I will gladly put forward your request for a copy of the Hughes medal to be presented to the new National Museum for Wales, unless you like to make the application in a more formal manner.' 16 March 1909