Español: Tarjeta perforada un IBM System/3. La terjeta tiene 82,5 mm de ancho por 66,7 mm de alto y un espesor de 0,17 mm.
English: IBM System/3 punched card. This is a digital photograph Arnold Reinhold took on August 11, 2004 of an w:IBM System 3punch card. Reinhold punched the card at an IBM sales demonstration that he attended in the early 1970s. The card is 3-1/4 inch wide by 2-5/8 inch high by 0.007 inch thick.
The card itself is utiltiarian in purpose and was created before 1975 with no copyright notice. The text punched on the card was written by Arnold Reinhold.
Photo of a card I punched and in my possession. Text on card was created by me and hereby placed in the public domain.--agr (トーク) 12:30, 19 August 2018 (UTC)
I reconfirm the above information and dual GFDL and CC licensing.--agr (talk) 18:12, 30 September 2009 (UTC)
{{Information |Description={{es|1=Tarjeta perforada un IBM System/3. La terjeta tiene 82,5 mm de ancho por 66,7 mm de alto y un espesor de 0,17 mm.}} |Source=http://en-two.iwiki.icu/wiki/File:System_3_punch_card.jpg |Author=ArnoldReinhold |Date=11 de agos