President Harry S. Truman throwing out the first pitch of Opening Day at Giffith Stadium in Washington, D.C. on April 17, 1946. Pictured from left to right: Margaret Truman, Bess Truman, Admiral of Fleet William Leahy, President Truman, Corky Cronin, Clark Griffith, Admiral of the Fleet Chester A. Nimitz, and Joe Cronin. BL-1617-68WTn