My father looked at it and he said the signature is Charleston Wilson it's a sketch not sure if it's pencil or charcoal but it is an original not a copy or a print. The top and bottom was folded back to fit in the frame but other than that it's in good condition. It's probably 15 by 17 or 18 tall not sure as I didn't have it here with me now. I measured it when it was folded which would have been approximately 13 x 16. It's definitely an original.