I was unable to make Bobs shop meet, so Thelma kindly took the pictures and provided the text; Thanks Thelma.
The picture of the machine is a planer on one side and a chop saw on the other. A metal rod runs through the board they are mounted on so that it can flip over from one side to the other. Bob made the cabinet as a way to conserve space. His workbench is one he made and is the drawing we saw in the Sketchup program. His shop is well organized and neat as a pin. We also had some delicious homemade cake and cookies that Bob made.