Index of /bitsavers.org/pdf/ibm/punchedCard/Punches/

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513/                                               30-Jul-2007 16:26                   -
A24-1002-2_513-514_ReproducingPunch.pdf            23-Aug-2003 23:32             3859222
D24-1014-0_Automatic_Punches_General_Informatio..> 25-Aug-2010 18:26             3142789