A History of Short Words

From the New York Times Crossword Puzzle

LOA

Tue, 15 Mar '22
Mauna ___
Mon, 28 Feb '22
Mauna ___ (Hawaiian volcano)
Wed, 17 Nov '21
Mauna ___
Mon, 30 Aug '21
Hawaii's Mauna ___
Wed, 9 Jun '21
Mauna ___
Wed, 14 Apr '21
Mauna ___ Observatory
Fri, 26 Feb '21
Mauna ___