Thread: OT? Ralph Steiner Mechanical Principles 1930
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Bob-tx[_3_] Bob-tx[_3_] is offline
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Default OT? Ralph Steiner Mechanical Principles 1930


"The Daring Dufas" wrote in message
...
If you like mechanical movements, here's a wonderful old study:

https://www.youtube.com/watch?v=Y5pen3QMgzQ

TDD

Very interesting + a number of other similar clips.
Thanks for posting.
Bob-tx

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