Ludwig Ritter von Köchel since undergone revisions. Mozart's works are often referred to by their K-numbers ("cf." opus number); for example, the "Jupiter" symphony, "Symphony No. 41" K. 551. Moreover, Köchel arranged Mozart's works into twenty-four categories, which were used by Breitkopf & Härtel when they published the first complete edition of Mozart's works from 1877 to 1910, a venture partly funded by Köchel. He also catalogued the works of Johann Fux. Ludwig Ritter von Köchel Ludwig Alois Friedrich Ritter von Köchel (; 14 January 1800 – 3 June 1877) was an Austrian musicologist, writer, composer, botanist and publisher. He is best known for
The Phoenix – S K Club The Phoenix – S K Club The Phoenix – S K Club is one of six male final clubs at Harvard College, which traces its earliest roots to 1895. It consists of an undergraduate body of male upperclassmen at Harvard College who are not members of any other Final Club and alumni members. It is a body which has resulted from the amalgamation and reorganization of various individual clubs; namely the Sphinx, Kalumet, SK, and Phoenix Clubs. The Phoenix – S K is currently located at 72 Mt. Auburn Street in Cambridge near Harvard Square, which is a property protected