A file of miscellaneous documents related to LEO I.

File contains the following items:
- J. Lyons pay envelope (empty)
- Payslip (blue print)
- Payslip (green print)
- Diagram legend
- Photocopy of E/21 Bakery Rails Order Form
- Caterers Tea - General Flowchart (Schedule 1)
- L2 Teashop Orders outline flow chart
- Photograph of the first proposal for an automatic office
- Photograph of job advertisements in the publication, 'Nature', dated 2nd October 1948
- Photograph of J. Lyons advertisement for an Electronic Engineer in the publication, 'Nature', dated 2nd October 1948 [same page as previous photograph, but zoomed in]
- Photograph of J. Lyons advertisement for an Electronic Engineer in the publication, 'Nature', dated 2nd October 1948 [same page as previous photographs, but zoomed in]
- A4 photocopy of job advertisement page from 'Nature' with J. Lyons Electronic Engineer advert
- A3 photocopy of job advertisement page from 'Nature' with J. Lyons Electronic Engineer advert cut out
- The main organs of LEO diagram