Gus Wickstrom(retired farmer who used pig spleens to forecast the weather [claimed 90% accuracy])β
Events
U.S. and Mexico ratifications of Treaty of Guadalupe Hidalgo exchanged at Queretaro. (Treaty was originally signed on Feb. 2, 1848.) β
First U.S. national celebration of Memorial (Decoration) Day took place in the Arlington National Cemetery of Virginia β
First 500 mile automobile race at Indianapolis Speedway was held β
Lincoln Memorial dedicated in Washington, D.C. β
From Cape Kennedy, Florida, the U.S. launched Mariner 9, first spacecraft to orbit another planet β
Thirteen-year-old Arvind Mahankali, of Bayside Hills, New York, correctly spelled knaidel to become the champion of the 2013 Scripps National Spelling Bee, in Oxon Hill, Maryland β
Boston Red Sox outfielder Jacoby Ellsbury stole five bases during his team’s 9-2 win against the Philadelphia Phillies. It was a club record. β
May 30-31: 8 co-champions were declared for the Scripps Spelling Bee β
Weather
Massive flooding of Columbia River caused dike break that destroyed Vanport, Oregon β
Hanford, Washington, had a temperature of 104 degrees F β