A History of Short Words

From the New York Times Crossword Puzzle

MTA

Sun, 7 Apr '24
N.Y.C. subway inits.
Wed, 1 Nov '23
Underground org. of New York
Fri, 23 Jun '23
Letters seen all around New York City
Sun, 18 Jun '23
Big Apple subway inits.
Sun, 14 May '23
N.Y.C. commuter rail overseer
Thu, 9 Jun '22
Underground N.Y.C. group
Sun, 20 Feb '22
N.Y.C. commuting inits.
Fri, 3 Dec '21
Org. at Grand Central Terminal
Wed, 4 Aug '21
Big Apple subway inits.