Posted by matthew on Tuesday, June 26, 2007 at 16:30:47 :
In Reply to: Re: Michael posted by mike stone Idaho (aka COTWM) on Tuesday, June 26, 2007 at 15:35:22 :
From what I've read engineers are at a lose to explain the engineering behind some early hammer beam roof systems in timber frame buildings.I think that would fall into the mystery category.
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