These pictures were sent by Charlie in Washington of his very fancy dovetail alignment board.
The woods are Peruvian walnut, yellow heart and sapele and apparently it works very well.
I guessed this was the result of using a Leigh dovetail jig but it was cut by hand with the exception of the yellow heart which was cut on the band saw.
You can see the project on Charlie's Blog http://cwhubbard-projects.blogspot.co.uk/2015/08/fancy-dovetail-alignment-jig-i.html
There are two more posts on it within his Blog.