A side view of the HK-1, Hughes Flying Boat, the world's largest plane, which successfully completed its first flight. The eight 3,000 horsepower engines lifted the craft from the waters of Los Angeles Harbor with Hughes at the controls. The plane is 219 ft long.

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). From Slides #1550 through 1557. Newspaper title text: “Soviet Explodes Atomic Weapon of Intermediate Force Over Asia; Nasser Assails Test Resumption.”

From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). From Slides #1550 through 1557.Newspaper title text: “Powers Pleads Guilty to Spying; Tells Soviet Court, ‘I Am Sorry’; Eisenhower Rebuts Propaganda”. 

From the Howard Cannon Photograph Collection (PH-00192)