Collection of copy dyeline drawings relating to the design and construction of Oldbury power station near Thornbury in Gloucestershire. It comprises many drawings of The Nuclear Power Group (box 1); the Central Electricity Generating Board, Associated Electrical Industries Ltd., Sir Robert McAlpine & Sons Ltd., C. A. Parsons & Co. Ltd. (all box 2); John Thompson (various companies), and Strachan & Henshaw Ltd., plus a much smaller number of drawings of Blaw Knox Ltd., Bristol Siddeley Engines Ltd., Clyde, Crane & Booth, J. & E. Hall Ltd., Rendel, Palmer & Tritton, and others (all box 3). 3 large archive boxes. [Oldbury was built between 1961 and 1967 and began to supply the grid in 1967. Although intially due to be decommissioned in 2008 it continued to operate in a limited capacity until 2012.]