Copy letter from Robert William Frederick Harrison, to Vernon Herbert Blackman, British Museum, Natural History, Cromwell Road, S.W. In reply to Blackman's letter of the 15th, the decision of the Society with regards to the part 'Pyrocystis' of the joint paper by Blackman and [George] Murray, is that it not be published by the Society but preserved in its archives and that the opportunity be given to Blackman to recover the drawings illustrating the paper, if he wishes to have them. 20 July 1898