The IBM 2560 multi-function card machine

@inproceedings{Spurrier1966TheI2,
  title={The IBM 2560 multi-function card machine},
  author={Chester E. Spurrier},
  booktitle={AFIPS '66 (Spring)},
  year={1966},
  url={https://api.semanticscholar.org/CorpusID:24960497}
}
The IBM 2560 Multi-Function Card Machine (MFCM) provides the System/360 Model 20 system with a card handling capacity never before possible with one pass of the cards.

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