Home > LEO Computers > Lyons Electronic Office (LEO) Archive > CMLEO/EL - Ernest Lenaerts Collection > Lenaerts Corresponden ... nchester photocopies) > 62816 Lenaerts-Cadby Hall correspondence > 62897 Lenaerts fragme ... respondence and notes
 

62897 Lenaerts fragments: unidentified correspondence and notes

Photocopies of fragments of correspondence by Ernest Lenaerts, most undated (likely 1947-1949), unidentified by Peter Bird while sorting and kept at the back of the file.

Comprises:
- Photocopy of a letter (first page only) from Ernest Lenaerts to John Simmons (Lyons), undated; 
- Ernest Lenaerts to W.J. Edwards (Engineering Dept, Lyons), undated; 
- Photocopy of a letter (first page missing) from Ernest Lenaerts to unknown recipient (probably John Simmons or W.J. Edwards), undated.'… memory positions and put in or take out a number'."; 
- Photocopy of a draft by Ernest Lenaerts: Estimated Cost of constructing Cathode Follower Element, undated; 
- Photocopy of a memo from Ernest Lenaerts originally enclosing notes on his ideas for delay line storage on the 'Mark II Calculator', undated. [The notes are not included in the file].

Date : undated (probably late 1940s)

Creator : Lenaerts, Ernest

Physical Description : 8 pages, paper; manuscript and typescript; photocopies

Provenance :
The photocopies were originally requested by Peter Bird, as part of his research for LEO - The First Business Computer, and later donated to the NAHC, then transferred to CCH at the request of the LEO Computers Society for inclusion in their archive. The original file is still held with the Ernest Lenaerts papers at the University of Manchester Library, ref. GB 133 EHL/1.



Archive References : CMLEO/EL/CW/1/9 , CCH OE 778.166-173 , DCMLEO20210119003-010

This exhibit has a reference ID of CH62897. Please quote this reference ID in any communication with the Centre for Computing History.
 
Article: 62897 Lenaerts fragments: unidentified correspondence and notes

This document has been scanned and is available to view online.
Copyright
Estate of Ernest Lenaerts and Lyons copyright
File Size: 2.29 MB






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