And the horror when you picked up an old 'patched' deck and little
silver rectangles dropped like confetti. 

-----Original Message-----
Clark Kidd
I remember they made some small silver adhesive squares that could be
placed over a hole so that it wouldn't be read.  I have seen some very
large programs (object decks of 1000+ cards) that were patched this way
rather than recompiling the program and wasting CPU time and punched
cards.  

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