Notebook kept by Ernest Lenaerts during his work on the LEO computer, dated 2nd May to 12th September 1956.
Includes entries: NB23-002: 2nd May 1956 NB23-003: Staff Review before Hols NB23-005: 11th May 1956 NB23-008: On Return From Holiday NB23-011: LEO II Valve changes. Maintenance equipment needed NB23-012: Assembly Team NB23-014: 28th May 1956 NB23-018: 6th June 1956 NB23-019: Queries to be Settled NB23-022: TRT requires Statement on Coordinator Multi Add Subtract NB23-024: 16th June 1956. Lectures for Assembly Team. Manual Operation NB23-027: Outstanding Items for Decision. Rules to be observed NB23-028: Work for […]. Typing and Secretarial NB23-029: 19th June 1956 NB23-030: Clearing of SCT. Register stacking NB23-033: Valve Testing NB23-035: Urgent Work NB23-038: Maintenance LEO II NB23-040: Move to Elms House NB23-042: 5th July 1956 NB23-043: Spares NB23-045: 12th July 1956. Inlet Annex NB23-046: Consideration of Move to Elms House NB23-047: Reassembly NB23-048: Staff to go to Elms House for completion of assembly NB23-049: Wiring Change. Mods to be written out NB23-053: Move to Elms House NB23-057: 27th July 1956. Session with PNM NB23-063: Items needing attention NB23-065: 7th Aug 1956 NB23-066: 8th Aug 1956 NB23-074: 31st [Aug?]. Possible Pulse wire colour codes NB23-076: 2nd Sep 1956 NB23-082: 12th Sep 1956 NB23-084: Pulse Wires NB23-085: Shifting
The Lenaerts notebooks are being digitised and transcribed as part of the National Lottery Heritage Funded LEO project at The Centre for Computing History. We are indebted to our team of volunteers for scanning and transcribing the notebooks. If you would like to get involved with our work on these fascinating documents, please get in touch!
Date : 2nd May 1956 to 12th September 1956
Creator : Lenaerts, Ernest
Physical Description : 1 bound volume (92 pages), paper; manuscript
Provenance : The notebooks are being digitised while on loan to The Centre for Computing History from the LEO Computers Society, with the kind permission of the Lenaerts family.
Archive References : CMLEO/EL/NB/23
, NB23
, DCMLEO20210426596-687
This exhibit has a reference ID of CH64776. Please quote this reference ID in any communication with the Centre for Computing History.
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This document has been scanned and is available to view online.
Copyright Ernest Lenaerts
File Size: 18.27 MB
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