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Registered
Join Date: Mar 2008
Location: Fla panhandle / Roaming in my motorhome
Posts: 4,332
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Also the tools and machines developed by Leanardo Da Vinci and others of that time to deal with the challenges of lifting large pieces to great heights were some of the break throughs that have lead to modern high rise buildings.
I salute the effort by those in the OP for taking on real challenge.
Last edited by tevake; 06-23-2013 at 07:17 PM..
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