LEO editor

Chegg Study: Expert Solutions. A student service taking a text and setting questions
for students studying the text and providing expert answers. The question the students
have to answer citing s Case Study is: “which was the first business computer”. The
text is the paper A Case Study in User Driven Innovation by F.F. Land published
in IEEE Annals of the History of Computing (2000). https://www.chegg.com/homework-help/questions-and-answers/first-business-computer-case-study-user-drivenplease-support-answer-citations-case-study-q-q38247714

British Library, holds various LEO related items in its archives. Including oral
Histories of Mary Coombs and Frank Land. BL also maintains an archive of selected
patent application including LEO patents lodged by John Pinkerton. See BL Explore
Archives and Manuscripts catalogue. The catalogue number is Add MS 89294
http://searcharchives.bl.uk/IAMS_VU2:IAMS032-003391654
https://discovery.nationalarchives.gov.uk/details/r/C18119

An organisation devoted to the collection, archiving and dissemination
of information relating to the history of UK IT. The archive includes the Oral
Histories of many UK’s eminent IT personal who made that history including from
LEO Ninian Eadie and Frank Land. The Director of Archive IT is Paul D Janner,
Director@archivesit.org.uk. See his article Capture the Past to Inspire the Future, page
66, ITNOW, Winter 2017. Website www.archivesit.org.uk

LEO Computers, https://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=history-of-computing-uk;ca4a4c3.0012
provides a listing of documents held by the library.
http://archives.li.man.ac.uk/ead/html/gb133nahc-leo-p1.shtml
As part of the library’s special collections, the Archive is located in the main building
of John Rylands University Library of Manchester, http://rylibweb.man.ac.uk/
Burlington Street (building 18 in the campus map. Note that none of the collections
have been digitised, but can be viewed by arrangement with the Librarian