Notebook kept by Ernest Lenaerts during his work on the LEO computer, dated 18th October 1951 to 31st January 1952.

View the transcription for this notebook (opens as a separate document).

Includes entries:
NB08-004: 19th Oct 1951
NB08-006: 23rd Oct 1951
NB08-007: 24th Oct 1951
NB08-009: [circuit diagram]
NB08-011: 30th Oct 1951
NB08-015: 1st Nov 1951
NB08-017: 5th Nov 1951
NB08-019: 6th Nov 1951
NB08-025: 8th Nov 1951
NB08-029: 14th Nov 1951
NB08-030: 19th Nov 1951
NB08-033: 27th Nov 1951
NB08-038: 28th Nov 1951
NB08-040: 3rd Dec 1951
NB08-042: 3rd Dec 1951  [EYECATCH Progress Meeting - doodles]
NB08-043: 7 Dec 1951
NB08-044: 10th Dec 1951
NB08-047: 12th Dec 1951
NB08-049: 17th Dec 1951
NB08-051: 18th Dec 1951
NB08-068: 14th Jan 1952
NB08-070: 14th Jan 1952
NB08-071: 17th Jan 1952
NB08-074: [NOMENCLATURE]
NB08-078: 18th Jan 1952
NB08-079: 22nd Jan 1952
NB08-082: 24th Jan 1952
NB08-084: [design for tape repair block]
NB08-085: 25th Jan 1952
NB08-088: 28th Jan 1952
NB08-090: 30th Jan 1952
NB08-092: [EYECATCH diagram - Electric Loco]

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!

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.