[Simh] Question about card readers.

Robert Armstrong bob at jfcl.com
Thu May 26 15:55:24 EDT 2016


> IBM 96-column cards ... the IBM System/3 and perhaps other

  And UNIVAC had a 90 column card for a long time.  It looked something like a traditional Hollerith card but had round punches and two rows of six bit characters.

Bob
 




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