Correspondence regarding Strachey's appointment to the Corporation, with M.H.A. Newman, Lord Halsbury and others, October-December 1951. Strachey's letter to Newman of 5 October 1951 gives a clear outline of his career to date, referring to his growing interest in digital computing via M. Woodger and ACE, A.M. Turing and the Manchester machine, his draughts programme, etc. Newman's and Halsbury's letters refer to the impressive quality of the programs prepared by Strachey for the...

Envelope of 'Salary and fee slips 1952-1959'.

Patent Application for 'Improvement in or relating to circuit arrangements for dividing binary numbers', invented by Strachey during work on Elliott D.F. Calculator while employed by N.R.D.C.

Correspondence and drafts regarding a Patent Application for 'Computer Director Case', 1959. Correspondence continues 1960-1963.

Application for appointment as Director of the University of London Computational Unit. (Strachey applied for the post in November 1956 and withdrew his application in March 1957.)

Correspondence regarding Strachey's plans for his consultancy.

Correspondence and requests for books from ASLIB.

Miscellaneous office correspondence.

Correspondence with and regarding P. Landin. Includes references, which summarise the work done on Orion, CPL, etc.

Receipts and accounts.

Receipts and accounts.

Correspondence regarding P.A.Y.E., National Insurance, Graduated Pensions, etc. Includes Strachey's letters declaring his business closed.

Certified accounts with detailed statements of income and expenditure.