American sculptor known for his innovative mobiles—kinetic sculptures powered by motors or air currents—and monumental public artworks. He revolutionized modern sculpture by introducing the element of movement to three-dimensional art.
American aviator Wiley Post completes the first solo flight around the world. His journey took 7 days, 18 hours, and 49 minutes, flying a Lockheed Vega aircraft named Winnie Mae.
Infamous American bank robber John Dillinger is shot and killed by FBI agents outside the Biograph Theater in Chicago. He was betrayed by a friend who wore an orange dress so agents could identify him in the crowd.