A History of Short Words

From the New York Times Crossword Puzzle

FLA

Sun, 25 Aug '24
Part of 115-Down: Abbr.
Fri, 2 Aug '24
Flattest state in the U.S.: Abbr.
Wed, 16 Aug '23
Key locale: Abbr.
Thu, 26 Aug '21
Where some keys are found: Abbr.