The typical Eastern Woodlands bow was/is about 55"-72" long, a little over an inch wide with about 5/8"-1" wide diamond-shaped nocks. They bend through the handle, and were commonly made from black locust, hickory, elm, mulberry, ash, white oak, sassafras, or a variety of other woods. Most tribes who lived in the range of locust preferred it. There are many variations on the basic theme-recurves, deflex-reflex, and stiff-handled wide-limbed flatbows, etc. Nine out of ten probably fit the first description, though.