has collected technical and other background
Information about all early UK computers including LEO. It holds monthly meetings at
the British Computer Society Headquarters in London at which various aspects of its
activities are presented. See http://www.ourcomputerheritage.org/ and
http://www.ourcomputerheritage.org/ A website is devoted to the UK Computer
Heritage and includes information about the origins of LEO and summaries of the LEO
range. Our Computer Heritage
The LEO record is incomplete and further technical information would be
welcomed by the CCS. The CCS also maintains an index of documents relating to LEO including a complete listing of the Pinkerton papers held at the Science Museum
http://sw.ccs.bcs.org/iclarch/arch01.htm and 65 technical drawings including two
patent applications http://sw.ccs.bcs.org/iclarch/arch06.htm