National Chocolate Chip Day
Police Officer’s Memorial Day
1004 – Henry II (the Saint) crowned King of Italy on May 15, 1004. He was King of Germany in 1002 and was crowned Holy Roman Emperor in 1014.
1252 – Pope Innocent IV issued the papal bull Ad ex tirpanda, which authorized, but also limited, the torture of heretics in the Medieval Inquisition.
Robert Walpole became England first prime minister on May 15, 1730.
In 1791 Maximilien Robespierre proposed the “Self-denying Ordinance”. The National Constituent Assembly dissolved itself on 30 September 1791. Upon Robespierre’s motion it decreed that none of its members should be capable of sitting in the next legislature; this is known as the Self-Denying ordinance, early French version of Term Limits.
Birthday of Lyman Frank Baum (May 15, 1856), American writer, author of “Wizard of Oz”.
Birthday of Ellen Axson Wilson ( (May 15, 1860), wife of Woodrow Wilson, first lady in 1913 to her death in 1914.
1862 – Union Grounds, Brooklyn, first baseball enclosure, opens. Union Grounds was a baseball park located in the Williamsburg section of Brooklyn, New York. The grounds opened in 1862, its inaugural match being played on May 15. It was the first baseball park enclosed entirely by a fence, thereby allowing proprietor William Cammeyer or his tenant to charge admission. This permitted paying customers to watch the games from benches in a stand while non-paying spectators could only watch from embankments outside the grounds.
1905 – Las Vegas, Nevada founded. It was named “The Meadows” because the valley contained artesian wells that supported extensive green areas or meadows.
1912 – Ty Cobb rushes a heckler at a NY Highlander game and is suspended.
Per Wikipedia:
“On May 15, 1912, Cobb assaulted a heckler, Claude Lueker, in the stands in New York’s Polo Grounds where his Tigers were playing the Highlanders. Lueker and Cobb had traded insults with each other through the first three innings, and the situation climaxed when Lueker called Cobb a “half-nigger.” Cobb, in his discussion of the incident in the Holmes biography, avoided such explicit words but alluded to Lueker’s epithet by saying he was “reflecting on my mother’s color and morals.” He went on to state that he warned Highlander manager Harry Wolverton that if something wasn’t done about that man, there would be trouble. No action was taken. At the end of the sixth inning, after being challenged by teammates Sam Crawford and Jim Delahanty to do something about it, Cobb climbed into the stands and attacked Lueker, who it turns out was handicapped (he had lost all of one hand and three fingers on his other hand in an industrial accident). When onlookers shouted at him to stop because the man had no hands, he reportedly retorted, “I don’t care if he got no feet!””
When Cobb was suspended, the rest of the Detroit Tigers’ team went on strike to protest the lack of protection of players from abusive fans. This eventually led to the formation of the Major League Baseball Players’ Association.
1918 – First airmail postal service inaugurated with service from New York to Philadelphia and to Washington, D.C. The first U.S. airmail stamp cost 24 cents. Domestic airmail became obsolete in 1975 and international air-mail in 1995.
1940 – McDonald’s opens its first restaurant in San Bernardino, California.
The first Arab-Israeli War of 1948: Egypt, Lebanon, Syria, Iraq & Saudi-Arabia troops attack Israel.
1960 – Sputnik 4 launched into Earth orbit; later recovery failed.
1969 – Associate Justice Abe Fortas was forced to resign from Supreme Court due to ethics violations. He had been appointed by President Lyndon Johnson in 1965.
May 15, 1972, assassination attempt on US Governor George Wallace of Alabama by Arthur Bremer in Laurel, Md. Wallace was shot five times, one of the bullets lodging in his spinal cord. Wallace was paralyzed from the waist down for the rest of his life. He died in 1998. Arthur Bremer’s motivation was fame, not politics. He was imprisoned until 2007 at which time he was released.
1972 – The island of Okinawa, under U.S. military governance since its conquest in 1945, reverts to Japanese control.
1973 –Nolan Ryan pitches his first no-hitter. He had seven in his active career.

In 1862 Adolphe Nicole of Switzerland patents
Last Chevrolet Corvair built in 1969.
On May 14, 2005, the USS America (CV-66), a decommissioned supercarrier of the United States Navy, (commissioned in 1965) is deliberately sunk in the Atlantic Ocean after four weeks of live-fire exercises. She is the largest ship ever to be disposed of as a target in a military exercise. She was the last supercarrier not named after a person.
1940 – Churchill says “I have nothing to offer but blood, toil, tears & sweat.” in his first speech to the House of Commons as Prime Minister.
St Louis’ Busch Memorial Stadium opened in 1966. It was home to the St. Louis Cardinals National League Baseball team for its entire operating existence while also serving as home to the NFL’s Cardinals team from 1966-1987. It replaced Sportsman’s Park. It was demolished in 2005 and replaced with the new Busch Stadium.

May 10, 1797, the First Navy ship, the “USS United States,” is launched
The first newspaper cartoon in America was created by Benjamin Franklin and published in his “Pennsylvania Gazette” on May 9, 1754. It showed a divided snake with the caption: “Join or Die”. Each segment represented one colony or region.
Jim Gentile of the Baltimore Orioles became the first player in baseball history to hit grand slams in consecutive innings on May 9, 1961.
Watergate Scandal: The United States House of Representatives Judiciary Committee opened formal and public impeachment hearings against
Birthday of
George Eastman patents “Kodak box camera” in 1888.
1904 – “Flexible Flyer” trademark registered.
1536 – King Henry VIII of England ordered English-language Bibles be placed in every church.
1682 – Louis XIV of France moved his court to the Palace of Versailles.
Birthday of Sigmund Freud (May 6, 1856), Austrian physician, founder of psychoanalysis.
1889 – The Eiffel Tower was officially opened to the public at the Universal Exposition in Paris.
On this day.com
Hindenburg disaster: On May 6, 1937, the German Zeppelin Hindenburg catches fire and is destroyed within a minute while attempting to dock at Lakehurst, New Jersey. Thirty-six people were killed. Interesting reading at