From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). From Slides #1550 through 1557. Newspaper title text: “Soviet Downs American Plane; U.S. Says It Was Weather Craft; Khrushchev Sees Summit Blow.”
Description printed on photograph's accompanying sheet of paper: "Howard Hughes being escorted through crowd after delivering an address at the National Press Club on July 21."