1927: A Year in the Collections | Smithsonian Institution
https://www.si.edu/spotlight/1927
WEB1927: A Year in the Collections. May 20–21, 1927, Charles Lindbergh made his famous solo, non-stop transatlantic flight in the Spirit of St. Louis. Philo T. Farnsworth transmitted the first electronic TV image, physicist Heisenberg developed the Uncertainty Principle, and the Harlem Globetrotters took to the road for the first time.
DA: 78 PA: 74 MOZ Rank: 85