Historical Events
- 1st US swimming school opens (Boston, Massachusetts)
Famous Birthdays
- Pieter Caland, Dutch hydraulic engineer (New Waterway), born in Zierikzee, Zeeland, Netherlands (d. 1902)
About July 23, 1827
Calendar: Gregorian
Day of the Week: Monday
How Long Ago? 197 years and 11 days
Leap Year: No
Star Sign: Leo
Authors
Civil Rights Activists
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Scientists