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THE PROTOTYPE . photos |
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FOREGROUND: Model computer view from the right side.
BACKGROUND: ASM under test with model computer.
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Model of ABC built for use during trial.
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FOREGROUND: Newly constructed base two punch drive electronics. BACKGROUND: Newly constructed base two punch high voltage transformer chassis
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Front view of frame with base two punch/reader near a door similar to 1939 photo
of original
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Original card punch Model #010 that punches decimal coefficients for input into ABC.
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