19th century Metal Cow which was part of a trade sign

A really wonderful piece of 19th century Americana that we believe was part of a trade side or quite possibly a weather vane. it retains some of it’s original surface. It is one side, meaning that is was molded. Unfortunately someone put a hole in it near the top to hang it. Nevertheless it is a great and early part of American history.
One modern hole on top. Some original surface left.