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2
Non-Commercial Use
2
Category
Computing & Data Processing
3
On Display
Science Museum
1
Information Age Gallery: Web
1
Object type
thermionic valve
2
computer component
1
Maker
Government Code and Cipher School
3
Thomas Harold Flowers
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Place of origin
Bletchley Park
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Components from Colossus project, 1940-1945
Computing & Data Processing
1940-1945
Valve in holder, from Colossus project, designed by Tommy Flowers, made at the Post Office Research Station and used at the Government Code and Ciphers School at Bletchley Park, 1940-1945
valve from Colossus project, 1940-1945
Computing & Data Processing
1940-1945
valve from Colossus project, 1940-1945
Computing & Data Processing
1940-1945
