International electrotechnical commission: Fourth plenary meeting in London

The fourth plenary meeting of the I. E. C. was held at the Institution of Civil Engineers, London, October 20–22, 1919. Over 50 delegates representing 19 countries were received by the president, Maurice Leblanc at the opening meeting in the afternoon of October 20. The delegates were welcomed by Sir Richard Glazebrook, C.B., president of the British National Committee, Mr. Roger T. Smith, president of the Institution of Electrical Engineers, and Mr. Everest on behalf of the British Electrical and Allied Manufacturers´ Association.