The document contains the following articles

  • Introducing BBC Engineering

  • Editorial: Colour on Three Channels

  • Experience in the Operation of Colour Studios by C.R. Longman

  • BBC Television News – Alexandra Palace and the Television Centre Spur by H.C.J. Tarner

  • Twelve years of Video-tape by J Nash

  • Progress in the Use of Pulse-code Modulation for High-quality Sound Links by D.E.L. Shorter