September 17, 1964: Twenty thousand fans gather in Municipal Stadium to hear the Beatles, who are paid $150,000 for the 31-minute concert. Unheard of in a Beatles performance, the turnout is nearly 15,000 below the venue’s maximum capacity.
September 13, 1870: Fred Wolferman, who will lead the family Kansas City grocery store to a successful purveyor of luxury food goods (especially Wolferman's English muffins), is born in Milwaukee, Wisconsin.
August 25, 1863: Following William Clarke Quantrill’s devastating raid on Lawrence, Kansas, Union General Thomas E. Ewing issues Order No. 11, forcing thousands of suspected Confederate sympathizers in Missouri to evacuate the rural areas surrounding Kansas City.
August 14, 1936: Kansas City records its highest temperature ever, 113 degrees Fahrenheit, causing a summer heat wave that sends area residents to Swope or Penn Valley parks to sleep at night in order to cool off.