this by definition is a selfbow. i made it myself from a single hickory stave ( from around penn yann NY) it is unbacked, 67" long drawing 56#@28.
Its the first one that i made that would actually shoot an arrow without becoming a two piece bow.. only took about ten tries.
I havent hunted with it yet but a longbow moose and a selfbow elk are on my short list.
after my escape from New York 2 years ago i've bought a home here in north idaho and i plan to begin building bows again but 1st a shaving horse to build.
anyone care to guess where the extremely difficult pic was taken. someone from back east might know.