July 24 is the 205th day (206th in leap years) of the year in the Gregorian Calendar, with 160 days remaining.
Holidays and observances
July 23 - July 25 - June 24 - August 24 -- listing of all days
January, February, March, April, May, June, July, August, September, October, November, December
... by letters such as "G", "O", "HO", "N" and "Z".
Scales with special uses are often named after the person who invented them.
The Richter Scale, the Mercali Scale[?], ...
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