 And the president's face on it? Our 25th president, William McKinley. And what is notable about President McKinley? Well, he was a Civil War veteran and the last veteran of that war to serve as president. Any other notable facts? Sadly, yes. He is one of our four U.S. presidents to be assassinated while in office. All brave Americans who died in the duty of our nation. I'm Jerry Stewart, and that was one moment in America.