Here is a postscript file that generates punch card images: http://t3x.org/lfn/punchcard.eps http://t3x.org/lfn/punchcard.eps Context: http://t3x.org/lfn/index

Here is a postscript file that generates punch card images: http://t3x.org/lfn/punchcard.eps http://t3x.org/lfn/punchcard.eps Context: http://t3x.org/lfn/index.html http://t3x.org/lfn/index.html