The Standing Liberty Quarter is a 25-cent coin that was minted by the United States from 1916 to 1930. It was designed by Hermon A. MacNeil, a well-known sculptor of the time. The obverse of the coin features an image of Liberty striding through a gateway, holding a shield in her left hand as a symbol of protection, and an olive branch in her right hand as a symbol of peace. The reverse side features a majestic bald eagle in flight.