A History of Short Words

From the New York Times Crossword Puzzle

ORS

Thu, 27 Apr '23
Hosp. locales
Sun, 26 Mar '23
Surgery sites, in brief
Fri, 20 Jan '23
Appendectomy sites, in brief
Sat, 24 Sep '22
Some choice words
Tue, 14 Jun '22
Common conjunctions
Sun, 8 May '22
Where some replacements take place, in brief
Sun, 5 Dec '21
Choice words
Sun, 17 Oct '21
Some conjunctions
Mon, 27 Sep '21
Areas for hosp. surgeons
Mon, 9 Aug '21
Places where surgeries are performed, for short
Sun, 7 Mar '21
Hosp. areas
Fri, 26 Feb '21
Choice words
Wed, 13 Jan '21
Surgery sites, for short