Mo, this post is really interesting.

A great example of documenting the history of TF through the internet. In less than a week there's been books quoted, and enthusiasts from two countries talking to each other. Imagine seeking this info 10-15 years ago.

"Hand-in-Hand" looks a bit like spokes in a wheel, but w/ a square hub. It would be a neat way to frame a floor for an opening...maybe a stairwell. And the exposed beams would make for a unique display as the ceiling below.

Thanks for posting!