This Day In History

American novelist Nathaniel Hawthorne died on May 19, 1864, while on a trip with former president Franklin Pierce to the White Mountains in New Hampshire.

On May 18, 1863, the key Siege of Vicksburg began. The fight for this Mississippi River stronghold became one of the longest and most demanding Union operations of the Civil War.

On May 17, 2010, the USPS issued the first stamp in the Butterfly Series.  The stamps were created for use on envelopes that couldn’t be sorted on the USPS’s automated equipment, otherwise known as “nonmachinable.”  They’re often used for greeting cards. 

On May 16, 1960, Theodore Maiman fired up a device that turned a flash of light into something sharper, brighter, and far more useful. His first working laser later gave May 16 its place as the International Day of Light, a yearly reminder of how light-based science changed medicine, communications, industry, and daily life.

On May 2, 1952, the world’s first commercial jet airliner, the de Havilland Comet 1, began its maiden airline service from London to Johannesburg. The flight opened a new chapter in passenger travel, showing that jet power could move paying customers faster and higher than piston-engine airliners. Commercial aviation entered the jet age.

On March 19, 1941, the War Department ordered the creation of the 99th Pursuit Squadron, better known as the Tuskegee Airmen. What began as a reluctant experiment soon became one of the most disciplined and effective fighter programs of World War II.

A quarter-century after the Wright brothers first left the ground at Kitty Hawk, the world’s aviation leaders gathered in Washington, DC, to decide just how far—and how fast—human flight could go next. On December 12, 1928, the International Civil Aeronautics Conference opened with a bold mission: to celebrate the past, assess the present, and imagine a future where airplanes would shrink oceans, reshape economies, and bring nations closer together.

On August 19, 1940, the B-25 Mitchell bomber made its first flight. One of the most famous medium bombers of World War II, its combination…

On May 20, 1927, Charles Lindbergh began his famous flight across the Atlantic aboard the Spirit of St. Louis. Flying alone for 33 hours across 3,600 miles in stormy weather, he became an instant celebrity and American legend.

On May 20, 1950, the US first celebrated Armed Forces Day.  Armed Forces Day is celebrated on the third Saturday in May, near the end of Armed Forces Week.

On May 20, 1939, the US Post Office inaugurated its official trans-Atlantic airmail service to Europe. The new Yankee Clipper service flew from New York to France in 26 hours.

On May 20, 2018, the United Nations declared the first World Bee Day, to bring attention to the importance of bees and the plights they face. This date was chosen because it is considered the birthday of Slovenian beekeeping pioneer Anton Janša.