Strachey contributed lectures to courses on operational research, sponsored by the University of Birmingham Institute for Engineering Production, on several occasions in 1955 and 1957. He was invited to repeat his lecture on 'Electronic Digital Computers' in September 1957, but declined.

'Notes for a talk at Birmingham University Operational Research Course', 13-14 October 1955. Manuscript notes, 6 pages, and correspondence.

'Electronic Digital Computers', lecture for courses in April and May 1957. Manuscript notes, (6-page draft, 1-page synopsis), and printed notes for distribution.

Programmes for a course on 'Operational Research', 13-14 May 1957 and on 'Electronic Computers in Industry', 15-19 April 1957. (Strachey is not listed as a speaker for this course.). Correspondence.