Monday 13 September 2010

QR – Cure – Quizzing Realms – 129

These are the first kinds of what?

what

Happy quizzing, and have a nice life, folks!

And here’s something to get you started on a Monday:

funcage5

Enjoy!

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Yes folks, these are the first bar codes! They were initially intended to be in concentric circles, when patented.

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