Notebook kept by Ernest Lenaerts during his work on the LEO computer, dated 25th May to 16th October 1951.

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

Includes entries:
NB07-005: 31st May 1951
NB07-008: 11th June 1951
NB07-010: 13th June 1951
NB07-012: 14th June 1951 
NB07-014: 15th and 18th June 1951
NB07-015: 19th June 1951
NB07-018: 20th June 1951
NB07-020: 21st June 1951
NB07-022: 25th June 1951
NB07-025: 27th June 1951
NB07-026: 2nd Jul 1951
NB07-028: 5th Jul 1951
NB07-030: 7th Jul 1951
NB07-031: 10th Jul 1951
NB07-033: 11th Jul 1951
NB07-034: 13th Jul 1951
NB07-036: 16th Jul 1951
NB07-037: 17th Jul 1951
NB07-038: 20th Jul 1951
NB07-041: 23rd Jul 1951
NB07-043: 24th Jul 1951
NB07-044: 25th Jul 1951
NB07-046: 30th Jul 1951
NB07-047: 25th Aug 1951
NB07-048: 26th Aug 1951
NB07-049: 5th Sep 1951
NB07-051: 11th Sep 1951
NB07-052: 12th Sep 1951
NB07-053: 12th Sep 1951
NB07-054: 13th Sep 1951
NB07-056: 17th Sep 1951
NB07-057: 19th Sep 1951
NB07-060: 25th Sep 1951 
NB07-064: 30th Sep 1951
NB07-065: 1st Oct 1951
NB07-066: 2nd Oct 1951
NB07-069: 3rd Oct 1951
NB07-072: 5th Oct 1951
NB07-081: 9th Oct 1951
NB07-082: 10th Oct 1951
NB07-084: 11th Oct 1951
NB07-085: "Type of Girl Required"
NB07-086: 15th Oct 1951
NB07-088: 16th Oct 1951

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.