| 54630 The Layman's Guide to LEO, Chapter 1, David Caminer's copy |
Document |
1952 |
| 55717 LEO - The Automatic Office (1957) |
Media |
1957 |
| 55876 LEO Chronicle (with 1955-61 extension) |
Document |
1961 |
| 56600 LEO Development: Maintenance of Long Term Records |
Document |
Oct 1955 |
| 58903 Report on the use of a LEOmatic Office for C.A.V. Ltd |
Document |
22 Jan 1958 |
| 58908 System 4. A compatible family of micro-integrated computers. |
Document |
1967 |
| 69945 Research Report Minutes, 23rd Jan 1962 - 11th Apr 1963 |
Document |
23 Jan 1962 |
| Fundamental Course of Training for Programmers & Operators Syllabus |
Document |
Jan 1957 |
| 54842 Summary of Visits made by DT Caminer and JMM Pinkerton, March/April 1958 |
Document |
Mar 1958 |
| 55625 Program Wiring Subset Unit from LEO III |
Computer |
1965 |
| 63067 Punched paper tape |
Document |
1950 |
| 63990 Computers for the Smaller Firm, 12 Oct 1959 |
Document |
12 Oct 1959 |
| 70181 Paper: System 4 Program Trials System |
Document |
1967 |
| 70180 Paper: The CAV Integrated System |
Document |
Sep 1967 |
| 70182 Paper: System 4-30 Software |
Document |
1967 |
| 58136 ICL New Range memoranda and drafts (1969-76) |
Document |
9 May 1969 |
| 63070 Raytheon Computers |
Document |
21 Dec 1950 |
| 63188 Some Possible Uses of LEO |
Document |
Unknown |
| 63994 Correspondence regarding visits, May-June 1961 |
Document |
15 May 1961 |
| 63072 Extracts from press, Aug-Sep 1951 |
Document |
May 1951 |
| "Does anyone recognise this?" |
Blog Post |
8 Jan 2023 |
| 63984 [Untitled seminar contribution], 10 Apr 1956 |
Document |
10 Apr 1956 |
| 73954 English Electric - LEO Computers Limited. LEO III Basic Programming Course No. 37 |
Document |
5 Oct 1964 |
| 73976 EEC Computerview Newsletter, 1967 |
Document |
Sep 1967 |
| 74000 Precis of "LEO: The Incredible Story of the World's First Business Computer" by McGraw Hill |
Document |
Unknown |
| 74042 Thompson Management Manual |
Document |
9 May 1961 |
| 74044 Employee File for Geoff Cooper |
Document |
1959 |
| 74070 ICL LEO 326 Training memos |
Document |
15 Nov 1974 |
| 74074 Press Cuttings |
Document |
1960 |
| 74141 A File of Correspondence relating to Gordon Foulger |
Document |
7 Mar 1963 |
| 74274 Varsity Handbook |
Document |
1958 |
| 74277 A File of Correspondence from Steve Farrow to Brian Oakley and Tony Morgan |
Document |
26 May 2007 |
| 74278 Catalogue, 'Electronic Computer Exhibition and Business Computer Symposium', 1958 |
Document |
28 Nov 1958 |
| 74279 Catalogue: 'Electronic Computer Exhibition and the Electronic Data Processing Symposium', 1961 |
Document |
1961 |
| 74291 Copy of Computer Management Magazine |
Document |
Jun 1977 |
| 74304 LEO Computers Ltd Staff Handbook |
Document |
1962 |
| 74320 A File of Peter Mills Working Papers |
Document |
Unknown |
| 74357 Post Office Telecoms Journal Articles |
Document |
1956 |
| 74371 Circuit board from a LEO IIIs. |
Computer |
Unknown |
| 74378 Diary Entries from 1951 |
Document |
5 Jan 1951 |
| 74433 New Computer System Proposal |
Document |
26 Jul 1963 |
| 74461 A File of Budget and Analysis Reports |
Document |
Nov 1957 |
| 74466 Product Planning - Integrating LEO III with KDF6 & 9 |
Document |
26 Sep 1963 |
| 74486 Fundamental Course of Training for Programmers and Operators |
Document |
1958 |
| 74487 Lecture Notes |
Document |
12 Apr 1957 |
| 74492 File of Journal and Publications |
Document |
20 Aug 1948 |
| 74493 Computing Articles |
Document |
May 1950 |
| 74547 Newspaper Article File |
Document |
Dec 1955 |
| 74550 U.S.A Tour Reports |
Document |
Oct 1955 |
| 74624 Memorabilia Collected by Alan King |
Document |
8 Apr 1965 |
| 74629 LEO File Collected by Alan King |
Document |
1966 |
| 74630 Lyons Clerical Jobs Run on LEO I & II Computers at Cadby Hall |
Document |
Unknown |
| 74632 File of Business Correspondence - Alan King |
Document |
19 Jan 1963 |
| 74637 Reminiscence File |
Document |
5 Sep 1995 |
| 74651 Newspaper Article, Evening Standard |
Document |
20 Aug 1958 |
| 74654 Vehicle Routing File |
Document |
26 May 1965 |
| 74762 'Pre-Planning by Computers' Article |
Document |
Unknown |
| 74773 Unit 1 - Data Processing by Digital Computer |
Document |
Unknown |
| 74802 Memorabilia Collected by Tony Morgan |
Document |
23 Nov 1978 |
| 74809 LEO Computers Society Correspondence |
Document |
2009 |
| 74823 'Evolution of Constructional Methods from Radios to Computers' by John Pinkerton |
Document |
Apr 1997 |
| 74832 Postal Museum Archive File |
Document |
Aug 1963 |
| 74892 Comprehensive Data Processing LEO III |
Document |
Jun 1960 |
| 74897 Memorabilia Collected by Peter Byford |
Document |
Unknown |
| 74905 Network Planning Course Notes |
Document |
Unknown |
| 74976 Specification for LEO III |
Document |
Apr 1964 |
| 74981 Other Computers - EDSAC Micro-Programming |
Document |
14 May 1952 |
| 74989 Invoices this Quarter, September 1958 |
Document |
2 Jul 1958 |
| 74990 Invoices this Quarter, December 1958 |
Document |
7 Oct 1958 |
| 74995 Blank Letterhead Paper with Names of Directors |
Document |
Unknown |
| 75019 Memorabilia for CCH March 2023 - Peter byford |
Document |
22 Mar 1964 |
| 75021 Computers, Managers and Society by Michael Rose |
Document |
1969 |
| 75022 Electronic Computers by S. H. Hollingdale and G. C. Tootill |
Document |
1965 |
| 75027 'Computers in Your Life' by B. M. Murphy |
Document |
1971 |
| 75132 File of Memorabilia |
Document |
3 Dec 1956 |
| 75140 'LEO: Publicising and preserving the World's first business computer', Probus Magazine |
Document |
18 Oct 2019 |
| 75148 Memoir of Peter Titman |
Document |
26 Nov 2019 |
| 75179 Memoir of Stan Evans |
Document |
Unknown |
| 75400 Press Release File |
Document |
16 Dec 1964 |
| 75402 File 2 of Assorted Articles |
Document |
1971 |
| 75417 Letter from Gordon Radley to David Caminer |
Document |
17 Dec 1964 |
| A Computer Called LEO |
Book |
2003 |
| A Proposal for 'Equipment Suggested for Initial Installation' |
Document |
Jul 1961 |
| A Virtual LEO III |
Article |
2018 |
| Alan Hooker: Interview, 21st November 2018, 68654 |
Media |
21 Nov 2018 |
| Alan Jacobs: Interview, 17 October 2018 56541 |
Media |
17 Oct 2018 |
| Alan Kay |
Article |
May 2022 |
| Alan King: Interview |
Media |
16 Aug 2011 |
| Alan Sercombe: Interview, 23 July 2014 50623 |
Media |
23 Jul 2014 |
| An edited transcript of the LEO Women’s Forum |
Article |
8 Mar 2021 |
| An Introduction to Compiler Writing |
Article |
Jan 1965 |
| Antiques Road Trip |
Article |
18 May 2021 |
| Approaching the end... |
Blog Post |
8 Apr 2023 |
| Barry Fox: Interview, 19 July 2017 64032 |
Media |
19 Jul 2017 |
| BBC Look East |
Article |
Oct 2018 |
| BBC Witness History LEO broadcast |
Blog Post |
28 Nov 2019 |
| Bill Forfar: Reminiscence |
Article |
2011 |
| Birmingham Museum |
Article |
Unknown |
| Bob Gibson: Interview |
Media |
Unknown |
