1964 Event Time Magazine uses term "op art" for 1st time 1942 Birthday Jos Brink, Dutch TV host, Op Zoek 1934 Birthday Willem Nijholt, actor, De Nietsnut, Respect, Op Afbetaling 1929 Event 31.1 degrees C (88 degrees F) hoogste temperatuur op deze dag in De Bilt 1922 Birthday Boeli [Willem C] van Leeuwen, Antillian writer, Vreemdeling Op Aarde 1919 Event Elgars "Cello concerto op 85" premieres in Queen's Hall London 1915 Birthday Kamiel van Baelen, Flemish author/resistance fighter, Mensch op Weg 1908 Birthday Victor Vasarely, Hungarian/French painter and author, Op Art 1826 Event Beethoven's Quartet #13 in B flat major (Op 130) premiered in Vienna 1658 Birthday Giuseppe Torelli, Italy, composer, Concert Grossi op 8
