ALL Latest Additions
This list shows ALL items added to the collection recently.
The Raspberry 500 is a computer built inside of a keyboard to be a compact create an 'all in one' computer.
The Raspberry Pi Pico 2s are microcontroller boards released on August 8th, 2024 that have improved both the flash memory and the supply of power to the chip.
Platform: Cambridge Z88
This is a 32K EPROM card for the Cambridge Z88 Portable computer, which were released simultaneously in February 1987.
Platform: SEGA Megadrive
The Professional Control Pad Series III is a six button, third party control pad controller, released under the Competition Pro brand.
Platform: Sinclair ZX Spectrum
The Mirage Microdriver copies snapshots of games and copies them onto the Microdrive or tape.
A digital image of the front sleeve of the programme to the carnival.
The front page index to the timetable of events at the carnival depicting an advert from Dorlan Advertising Ltd.
The index pages to the timetable of events at the carnival.
A map of the Sudbury grounds and layout of the carnival.
A summary of the Lyons Club Sports Carnival's special listings and advertising the attractions.
A memoir of John Gardner's time working on LEO III.
A file of reports and notes made by John Aris when on U.
A file of photocopied reviews for User Driven Innovation by David Caminer, John Aris, Peter Hermon, and Frank Land.
A file of original colour photographs from the 50 Years of Business Computing event, including people and the venue.
A booklet that contains the text of an addendum dated 1 April 1963.
A file of documents relating to a paper writing competition for the 50 Years of Computing event, comprised of: A letter from L.
The minutes for the Committee meeting on 2 October 2001, held in The Land Library at the London School of Economics.
The minutes for the Committee meeting on 12 September 2001, held in Tower 1 at the London School of Economics.
The minutes for the Committee meeting on 16 August 2001, held in the Land Library at the London School of Economics.
The minutes for the Committee meeting on 12 July 2001, held in the Land Library at the London School of Economics.
The minutes for the Committee meeting on 12 June 2001, held in the Land Library at the London School of Economics.
Minutes from the organisational committee for the 50 years in Computing event comprised of: Minutes for 21 January 2000 Minutes for 9 September 2000 Minutes for 6 July 2000 Minutes for 23 August 2000...
A file of documents relating to the 50 years of Business Computing event, including correspondence, brochures, leaflets, table plans, media coverage, and newspaper cuttings.
A file of documents relating to a series of talks, exhibits, displays, and demos on the 50th anniversary of EDSAC 1 and the history of Cambridge computing, comprised of: A brochure for the EDSAC 99 ev...
A tape cassette of Peter Jay reviewing KPMG IMPACT PROGRAMME with British Aerospace and Unipart management.
This is 29 pages of Microsoft BASIC characteristics, with hand written notes by Bill Gates.
A series of conference talks on cassette tape from 1988 comprised of: Breaking into the Chain of Tradition.
A series of conference talks on cassette tape from 1987 comprised of: Business Education - Equipping for the Mountain.
A programme for Lyons Club Dramatic Society performance of Quintero A Hundred Years Old, 14-15 December 1945.
A letter sent out to all members of the Lyons Music club advertising James Gibb's first piano recital Copyright: LEO Society...
A letter sent out to all members of the gramophone circle notifying of upcoming performances.
A lecture recital programme featuring James Gibb on piano, 28 February 1951 Copyright: LEO Society...
A digital copy of a music schedule from the Lyons Club Music Section showing dates, employees, and musical performances.
A memoir written by Stan Evans in 2020 reminiscing of his time at LEO Computers Ltd as an engineer.
Two letters sent from John Simmons to Richard Sharpe comprised of: Letter dated 21 February 1979 from John Simmons to Richard Sharpe informing him that David Caminer is the best person for him to speak to in regards to his research.
A digital copy of a two-part 'debate' on early computing published in the Journal of Information Technology, June 2020...
A digital copy of a colour photograph depicting Lou Wetherill and Frank Wroe at a LEO III/12 at Minerva Road.
A fourteen page article written by Elisabetta Mori titled 'Coping with the "American Giants", Mergers and Attempted Partnerships in the European Computer Industry (1962-1964)' in IEEE Annals of the History of Computing, Vol.
A memoir written by Peter Titman reminiscing on his experiences working at LEO Computers with T.
An article published in Probus magazine relating to the history of LEO computers.
The Compaq AlphaServer DS10 system is an entry-level system that offered 64-bit computing with the Alpha processor.
A file of assorted documents collected by John Aris comprised of: A newspaper cutting from Electronics Weekly, titled 'EE Computers move house and re-plan' relating to re-organising of English Electri...
A file of correspondence between John Aris and Peter Bird relating to his publication titled LEO-Pride of Lyons.
#15 Limited to 2000 copies Only you can unlock the secrets to your clan's ancient powers in Cyber Shadow, the quintessential Ninja Action game.
#129 Limited to 4000 copies Save your friends, fight off the vampire apocalypse, and survive the horrors of freshman field hockey practice in #BLUD, a delightfully zany animated dungeon crawler that b...
#128 Limited to 6500 copies Only you can unlock the secrets to your clan's ancient powers in Cyber Shadow, the quintessential Ninja Action game.
#130 Limited to 3000 copies A wild adventure through the Scottish Highlands, with open platforming and dynamic storytelling, maps and music.
Annotated operator training notes for a LEO 326, including flowcharts, diagrams, and test papers.
A partial training manual for a LEO III/33 magnetic tape master routine.
A collection of different training course handouts in one folder, comprising of: Operating Training Section The 5 Main Parts of LEO The LEO II Control Desk LEO II Schedule of Registers, Order Code and...
A pdf copy of a brochure article titled ' Data Communications' from Marconi.
A photocopy of men at work using the LEO III/15 for Shell.
A set of four black and white photographs, taped together in pairs, depicting all the machines in the system 4 range laid out in a studio.
A black and white photograph depicting John Hoey sitting at a typewriter on a desk with a manual in front of him.
A black and white photograph depicting a card reader machine.
A black and white photograph depicting a paper tape reader machine.
A black and white photograph depicting magnetic tape units numbered 1-3.
A black and white photograph depicting five system 4 power supply units.
A black and white photograph of a pair of system 4 disc drives.
A black and white photograph depicting a row of system 4 magnetic tape units at RMIT.
A black and white photograph of a pair of system 4 disc drives.
A black and white photograph of Chris Robinson at a system 4.
A black and white photograph of Chris Robinson at a system 4.
A Black and white photograph of John Hoey working at a 4.
A black and white photograph depicting a display stand featuring a model of the System 4-75 with two men discussing the display.
A black and white photograph depicting a display stand featuring a model of the Australian System 4 range.
An issue of the US-based Amiga-focussed magazine.
An issue of the US-based Amiga-focussed magazine.
The first issue of the multimedia-focussed magazine inspired by the optical media boom of the mid-90s.
The first issue of the multimedia-focussed magazine inspired by the optical media boom of the mid-90s.
A US magazine devoted to the ever-growing world of Macintosh Computers.
A magazine devoted to the ever-growing world of Macintosh Computers.
Issue One of the long-running PC-focussed computing magazine.
A magazine devoted to providing its readers with the very best in free programs and free image files.
A black and white photograph of a LEO circuit board as part of the Australian LEO computer system.
A photocopy of a memo from C. W. Harrison to All Melbourne Operators explaining that the shift will commence as follows: DAY 8.15 - 1615 K. R. McLachlan, R.C. McMicking, E.L.M. Dixon, W. J. Douglas, J...
A list of lecturers and supervisors on the operating course for a LEO III/15 machine at Shell in Australia.
An original manual used by the University Mathematical Laboratory, Cambridge, for programming lectures.
A file of documents from Graham Briscoe, formerly from Phoenix insurance and Institute of Administrative Management, comprised of: A letter from Graham Briscoe to Peter Byford with a list of documents included in the file, 3 November 2015.
A file of documents from Graham Briscoe, formerly from Phoenix insurance and Institute of Administrative Management, comprised of: A letter from Graham Briscoe to Peter Byford with a list of documents included in the file, 3 November 2015.
An A5 size green notebook titled 'Rough Notebook' containing scrawled notes, and a handwritten programme of possibly a LEO lll engineering course.
A publication that provides a compact survey of the whole subject of administrative Management.
A publication that takes a broad view of the computer and its place in society; its history, its mechanical function and its role in the present and future, dated 1971.
A publication that demonstrates the excitement and potential of everyday life in the computer age.
A publication that explains how computers work, how problems are presented to them, and what sort of jobs they can tackle.
A publication that gives an account, part technical, part sociological and part philosophical, of the computer revolution.
A special issue of The Journal of Strategic Information Systems featuring the 'LEO Conference 2001', Volume 12, Issue 4.
A file of documents collected as memorabilia for CCH in March 2023 by Peter Byford.
A circuit board from a LEO 326 at Charles House.
A tape mount mechanism from a LEO 326 at Charles House.
A reprint of an article in Computer Weekly Magazine by Cliff Saran, dated April 2016.
An article written by David Caminer in IEEE Annals of the History of Computing.
A reprint of David Mowery's talk at the 50th anniversary conference titled '50 Years of Business Computing: LEO to Linux'.
A collection of press release papers relating to the 50 Years of Business Computing Conference bound together in one volume.
A file of correspondence and papers relating to the 50th anniversary business conference held in 2001 and the financial outcome and success of the conference.
A photocopy of an article in Computing Magazine titled 'Engineers will gather to take pride in Lyons' Leo', dated September 1999.
Two files of correspondence relating to the publication User-driven Innovation.
