From 1957 until 1964 Professor Randell was employed in the Atomic Power Division of the English Electric Company Ltd, Whetstone, Leicester, including working on compilers for the ALGOL 60 language. For records relating to occasional consultancy to International Computers Limited (ICL), a successor to English Electric Computers, see BR/16

Consists of papers relating to Professor Randell's professional and academic associations throughout his career.