twid:
Arrival at the reception
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description of the difference engine
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getting the difference engine demo
twid:
getting the difference engine demo
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getting the difference engine demo
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Difference Engine detail
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Difference Engine detail
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Difference Engine calculation in action
twid:
Difference Engine detail
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Apple I
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PDP-1
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IBM 1620
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PDP-8
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PDP-11
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button detail
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Control Data 160-A
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Utah Teapot
twid:
SAGE Weapons Director Console
twid:
Ashtray detail
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SAGE Intercept Technician
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Philco 212
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Homebrew 8088
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Altair 8800
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Jack in the Cray-1
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Alannah in the Cray-1
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Getting our swag
