Bibliography on the origins of digital computers
- BR/3/20/3/11
- Item
- c 1975
Photocopy of pages 403-448 of The Origins of Digital Computers: Selected Papers.
Bibliography on the origins of digital computers
Photocopy of pages 403-448 of The Origins of Digital Computers: Selected Papers.
Correspondence file: History of Computing
Organisations and individuals E to M. File reference 4/5.
Photographs relating to ' The Colossus'
Photographs relating to article by Professor Randell on The Colossus, included in A History of Computing in the Twentieth Century, editors J Howlett, G-C Rota, Academic Press, New York, 1980. The photographs were all found in an envelope marked "Colossus Photographs" (except for BR/3/21/1/9 and 10).
Photograph of Sidney Broadhurst used in The Colossus
Portrait (black and white print) endorsed "Mr S W Broadhurst Dollis Hill Research Station 1962".
Photographic portraits used in The Colossus
With a list of those included and envelope endorsed 'From Shirley" (black and white prints).
Photographs of Mr T H Flowers in the Newcastle University Computing Laboratory
List of four photographs headed "photographs of Mr T H Flowers taken in Computing Lab Library 12 May 1977", and one black and print, in envelope. Not used in The Colossus" publication.
Group photographs relating to The Colossus
Prints of group photograph; perhaps The Colossus team (two black and white prints). Not used in the published edition of The Colossus.
Photographs relating to research into Charles Babbage
Photographs supplied by the Science Museum, as follows : 1306/72 drawing no 94 Babbage Engine; Science Museum 865/71 drawing no 89 Babbage Engine (two black and white prints and covering letter).
Photographs relating to research into Charles Babbage
Envelope of five black and white prints: two letters from Ada Lovelace to Babbage (3 prints); addition mechanism; gold medal presented to Charles Babbage.
Presentation prepared for MARI tenth anniversary lecture
Black and white photographic negatives (30 photographs in seven strips of 35mm negatives) including text and illustrations for the talk.