LEO editor

LEO The Electronic office.

Radio 4 Series 1 Episode 2 
First broadcast 15th September 2015, 13:45 
Duration: 13:46

Hannah Fry hears the incredible story of how a chain of British teashops produced the first office computer in the world. J Lyons and Company was the UK’s largest catering company, with 250 teashops across the country, developed Lyons Electronic Office or LEO in 1951.
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John Aris – 1934 – 2010 Educated at Eton and Oxford, with a degree and life-long interests in the classics, joined LEO as a programmer in 1958.  A career in LEO and its successor companies, including Chief Business Systems Engineer for ICL in 1968 was followed by heading the computer department of the Imperial Group, then becoming director of the NCC.  He retained his interest in LEO up to the end of his life becoming a prominent and active member of the LEO Foundation and the LEO Computers Society.

http://www.guardian.co.uk/technology/2010/aug/26/john-aris-obituary

http://www.vukutu.com/blog/2010/08/a-computer-pioneer/

http://www.cs.man.ac.uk/CCS/res/res52.htm#i

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Antony (Tony) Bernard Barnes – 1926-2000. Tony Barnes joined Lyons as a Management Trainee after graduating in 1947 working in the Statistical Office.  He transferred to the LEO programming team in November 1950 where his talents were quickly recognised.  In 1955 he accompanied Thomas Thompson to the USA on a six-week tour, visiting several computer manufacturers and users.  In January 1956 he became the Administrative Manager of the Design and Development Section of Leo Computers Limited and in June1959 the Production Director, reporting directly to Anthony Salmon, the main Lyons Board Director responsible for the whole LEO project.  He left Leo Computers Limited shortly after the merger with English Electric.

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Maurice Blackburn – died 2016, LEO Engineer.  See also reminiscences of Anthony Robin Davies below.  Tony Morgan writes “Maurice was   very interesting person, a real gentleman with a small moustache. He had originally been a pilot with British South American Airways before it merged with British Overseas Airways. He was in Development at Minerva Road and his main claim to fame is in designing the Standard Interface Assembler for LEO III which connected industry compatible System 4 tape decks and also System 4 printers. This was particularly important for Post Office /British Telecom.. It had a unique type of logic element which made it difficult to understand and on which to diagnose faults. When we had problems in 1965 with what I called ‘watered down expertise’, Maurice ran two one week courses on it for engineers from around the country at PODPS, Kensington. There were a whole series of courses which I organised at that time.”

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