A file of documents collected as memorabilia for CCH in March 2023 by Peter Byford. File is comprised of:

1. A menu for lunch on the occasion of the visit of H.R.H The Prince Philip Duke of Edinburgh, 22 March 1960
2. An English-Electric LEO flowchart template
3. An article from The Guardian written by Frank Land in response to an IT chaos article, c 2004 (cutting is torn with first part of article missing)
4. ICL lineage charts possibly of a teletext design
5. A copy of IEE Computing and Control Engineering magazine featuring an article titled 'Real-time software design tool, Applying lessons from LEO' by Ferdinand Wagner and Peter Wolstenholme, February 2003
6. A copy of Computing and Control Engineering Journal featuring an article titled 'LEO and the computer revolution' by David Tresman Caminer, December 2002
7. A letter from Bernard Behr enclosing two photocopied photographs of scrapped LEO parts from BT, 6 August 2015
8. A printed copy of an article from Lyons Mail titled ' LEO: A roaring Success Story'
9. A typescript article titled ' The DME LEO DME STORY' by an unknown author
10. Letter from LEO Computers Ltd and English Electric - LEO Computers Ltd to Peter Byford confirming his position at the company and his contract of employment [CLOSED DUE TO DATA PROTECTION]
11. A newspaper cutting from ICL Press Office of a LEO II Computer
12. A black and white photograph of a LEO II machine
13. A black and white photograph of a LEO II/1 by Anthony Blake, photographer
14. A black and white photograph of Lewis Luxen, Chairman of Shell, and Sir Samuel Salmon, Chairman of LEO posing with a computer printout, 3 August 1964 (See also CMLEO/LS/EP/74538/1-2)

Provenance :
Collected by Peter Byford and donated to the LEO Computers Society