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ACL ACD C&A INF CCD CISD Archives
Further reading

OverviewAbout FerrantiBrochure
Architecture
Architecture1-Level StorageWordsInstructionsOrder CodeAnimated
Hardware
Fixed StoreSupervisorOverviewSchedulerCore MemoryAtlas CardAtlas ConsoleConsole Details
Chilton
Chilton AtlasDownstairs
Manchester
Manchester Atlas
London
London AtlasLondon Software
Atlas II
Atlas 2 BrochureTitan AutocodeCambridge Atlas
Closure
Atlas Closure

Summarized Programming Information: June 1963

The Bible

Almost everything that you needed to know to program the Atlas appeared on this double-side sheet that was the constant companion for the Atlas systems writers. It was only when a really subtle use of an instruction was required that the person needed to address the Atlas Basic Language Manual itself.

Front: Main Instructions

Front: Main Instructions
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© UKRI Science and Technology Facilities Council

Back: Notation and Structures

Back: Notation and Structures
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© UKRI Science and Technology Facilities Council
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