Vintage Pancho Villa Photograph Casasola 14x10 Mexican Revolution For Sale

This is a real vintage photo on heavy stock photographic paper. It came in an old frame. There’s nothing digital or 21st century about it. I think it was printed from the original negative but there are no markings or signature. It measures 14x10 inches sans frame. It comes with the frame but the backing will need to be nailed back in. I pulled the old nails out to get a look at it better