Copy letter from Herbert Rix, to Professor Alfred Newton, Fellow of the Royal Society, Magdalene College, Cambridge 'Dear Sir, Mr Dresser's certificate may be resuspended by anyone who has signed it, but it does not bear your signature. It has been signed by Dr [Philip Lutley] Sclater, Mr [William] Carruthers, Sir W. [William] Flower, Mr Blanford, Sir J [John] Lubbock and others. I do not leave this office until Easter week. I am, yours truly, H Rix Asst. Sec. R.S. [Assistant Secretary, Royal Society]'. 21 February 1896