Minutes, meeting of the Chemistry Sub-Committee Lists those present with H J H Fenton in the chair. Committee business including appointments, various suggestions and offers of assistance, Kilburn Scott's three phase furnace, the near-completion of the preparation of diethylaminoethanol; steps taken for further preparation of novocain supplies; administration of the tar analysis for toluene project; the publication of Ministry of Munition rules prohibiting the issue of private badges, and the effects of this on the committee's work; a letter on the detection of submarines, referred to Commander Duncan. p21-3. 23 September 1915