Includes:
- (a). "Key events in the history of computing". by J A N Lee, Winkler and Smith. 23-page A4 article prepared for the IEEE Computer Society’s 50th anniversary in 1996.
- (b). "Cambridge computing" by Bill Thompson, Focus, pages 27 – 30, 1998.
- (c). "Archaeology of a lost tribe" by Doron Swade. Guardian, 21st Oct. 1993. (History of Russian computers).
- (d). The National Museum of Computing. Glossy 30-page illustrated guidebook, 2012.