Thanks for the response kirkll. The back and belly are black and about 1mm thick. The two layers of the limbs look like maple (I am a Forestry Technicial among other things). The tips are reinforced on the back side only. The bow is really quite light in weight. I am guessing less than two pounds. Again, thank you for your response.
I put a string on the bow using a really low brace height and I can see that both limbs are twisted. One much more than the other. When I draw the string back I looks like the string may wander off. The string on the upper limb sits about one third from the left edge when drawn back and let rest. The string sits pretty much in the center.