a US dime has 118 ridges
a US dime has 118 ridges #TriviaTuesday
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Today’s reason to celebrate is: Ball-Bearing Roller Skates Patented In 1884.
Today’s reason to celebrate is: Ball-Bearing Roller Skates Patented In 1884. Useless trivia for the day: William Henry Harrison served the shortest term of any U.S. president. He served only 32 days, from March 4 to April 4, 1841. He fell ill with pneumonia shortly after his inauguration and never recovered. Today in History: 1960 - Sperry Rand Corporation, of St. Paul, Minnesota, debuted a new computer, the Univac 1107, which used what was known as thin-film memory. #TriviaTuesday
