Thanks folks.
Dan, the back was flat and still is mostly, just radius on the edges and some funny grain patterns and tears at the top edge that needed rounding. The bow is about 7/8 wide in the handle and rounding edges makes the whole thing look rounded. I made another ELB from a yew trunk that was about 4" in diameter quartered with the band saw, back nearly flat - about 1 1/8 wide in the handle.