Image:PunchCardDecks.agr.jpg

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Bundled decks of punch cards. The diagonal slashes are there so that if the deck is dropped, the cards can be put back in order by making sure the slash marks are aligned. They also make out-of-place cards more apparent.

Summary

Description

Box of w:Punch cards containing several computer programs.
Source

I took this picture of artifacts in my possession. The markings on the tops of the card decks are mine.
Date

May 11, 2006
Author

Arnold Reinhold
Permission
( Reusing this image)

own work

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons License
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File history

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Date/Time Dimensions User Comment
current 13:10, 11 May 2006 1,401×1,554 (742 KB) ArnoldReinhold ({{Information| |Description=Box of w:Punch cards containing several computer programs. |Source=I took this picture of artifacts in my possession. The markings on the tops of the card decks are mine. |Date=May 11, 2006 |Author=Arnold Reinhold |Permissi)
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