Original Message:   (Hence I know it, eventhough I'm not an old timer :))
We also have a big lot (several thousand) of empty punched cards ... so I can imagine which edge is the "9" . [ But what did I not know is that the "face down, 9 edge first" was inscribed on IBM card readers. ]

Back Reply to this message  Name    E-Mail  (optional)    Subject    Reply options   M E S S A G E HTML tags allowed in message body.   Browser view     Display HTML as text.  Link URL  Link Title  Image URL