Notebook kept by Ernest Lenaerts during his work on the LEO computer, dated 6th July to 26th August 1953.

Includes entries:
NB15-003: July 6 to 7, 1953
NB15-006: July 10, 1953
NB15-010: July 13, 1953
NB15-011: July 14, 1953
NB15-014: July 16, 1953
NB15-018: July 17, 1953
NB15-020: July 20, 1953
NB15-023: Yachts
NB15-025: July 21, 1953
NB15-031: July 23, 1953
NB15-042: July 30, 1953
NB15-047: August 1, 1953
NB15-052: August 5, 1953
NB15-055: August 6, 1953
NB15-057: August 4, 1953 [probable incorrect date]
NB15-059: August 6, 1953. Problems
NB15-061: Progress
NB15-062: August 7, 1953
NB15-064: August 9, 1953
NB15-065: August 10, 1953
NB15-067: August 11, 1953
NB15-070: August 13, 1953
NB15-072: August 14, 1953
NB15-075: August 18, 1953
NB15-078: August 19, 1953
NB15-082: August 20, 1953
NB15-087: August 24, 1953
NB15-090: August 25, 1953
NB15-092: August 26, 1953

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.