Site.StepDrumTIM History
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22 July 2013
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Changed line 1 from:
(:title Demonstration Pinwheel:)
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(:title Step Drum in the TIM arithmometer:)
Changed line 4 from:
Demonstration of a Pinwheel from the Walther Calculator in this collection.
to:
Step drum from the TIM arithmometer in this collection.
22 July 2013
by -
Added lines 1-4:
(:title Demonstration Pinwheel:) http://meta-studies.net/pmwiki/uploads/TIMDrum.jpg
Demonstration of a Pinwheel from the Walther Calculator in this collection.