When:
December 21, 2017 all-day
2017-12-21T00:00:00-07:00
2017-12-22T00:00:00-07:00
Where:
http://www.crosswordtournament.com/more/wynne.html
Dec 21, 1913. The first crossword puzzle was compiled by Arthur Wynne and published in a supplement to the New York World.
