I don't have reliable information about a specific artwork titled "The Man of War" by Thomas Waterman Wood in the medium of etching. While Thomas Waterman Wood (1823 1903) was a notable American painter known for genre scenes and portraits, I cannot verify the details of this particular work without risking inaccuracy. I would recommend consulting museum collections, art historical databases, or the Smithsonian American Art Museum for factual information about this piece.