Copy letter from Robert William Frederick Harrison, to S G Hobson, British Manager, 'The Iron Age', Hastings House, Norfolk Street, W.C. In reply to Hobson's letter of 19 July, no discussion has taken place nor any paper read at the Society on the metric system. Regrets that he is unable to give Hobson any information as to where such a meeting has been held. It may perhaps have been the Society of Arts. 13 July 1903