1917 Woodrow Wilson Presidential Medal. Second Inauguration. Aluminum. 76 mm. By George T. Morgan. Failor-Hayden 127. MS-62 (NGC Photo Certificate).Silver-gray surfaces show a few faint scuffs. During the World War One era the U.S. Mint produced experimental strikings of some medals in aluminum, as here, and all are scarce today.From our (Stacks) Philadelphia Americana Sale of January 2010, lot 4237; our Philadelphia Auction of September 2013, lot 36.