Violet Stewart Piercy, a long-distance runner from England, set the first recorded marathon win for women at 3:40:22.
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WERD, the first African-American-owned radio station in the US, made its first broadcast.
The last Prince of Wales, Dafydd ap Gruffudd, was the first person recorded to have been hanged, drawn, and quartered.
The Kingdom of Iraq won its independence from the United Kingdom.
The city planning simulation game SimCity was released for the Apple Macintosh.
The world's longest treasure hunt ended after 31 years.
