Before their migration westward, the New York Giants were one of three teams in the fabled New York rivalry. This collection celebrates the contingent from the Polo Grounds and includes pennants, baseball silks, vintage scorecards, programs and more. Legends Willie Mays, Carl Hubbell and others represented. Also includes pinbacks, photo packs, vintage postcard and more. Some San Francisco Giants also in the collection. Preview this item online for a more detailed list of contents.