File:BillConnor BeamEngine Constructed 2000.PNG: Revision history

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22 June 2014

  • curprev 23:4223:42, 22 June 2014‎ Dnevil talk contribs‎ 111 bytes +111‎ Bill Connor beam engine constructed in 2000. From SVLS "Golden Spike", http://www.svls.org/spike/Spike1207.pdf
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