Columbia Records introduces the 33 1/3 LP (“long playing”) record at New York's Waldorf-Astoria Hotel[?], featuring 25 minutes of music per side, compared to the four minutes per side of the 78 rpm record, the previous standard.
... After holding the chair of philosophy at Halle for two years, he became, in 1833, professor at the university of Königsberg[?], where he remained till his death. In his ...