Correspondence with Sir H.A.F. Lindsay, Director, and E.H.G. Smith, both of the Imperial Institute, concerning an infernal talk by Worthington to the Consultative Committee on Silk Technical Sub-Committee; with translations of papers by R.M. Belot, Station Sericulturist, Monthawar, Ituri, Belgian Congo (Democratic Republic of the Congo), presented at the Seventh International Sericultural Congress, Alès, 1948, and Worthington's notes on Belot.