Morton Feldman Resources: External resources
Chief Online Resource
The chief online resource for research about Morton Feldman is Chris Villars's Morton Feldman Page (this site has recently been taken offline). The site includes a discography, works list, a bibliography, and many more resources, including an English translation of the chronology of Feldman's life that was included in Sebastian Claren's book, Neither. Die Musik Morton Feldmans (Hofheim: Wolke Verlag, 2000. Also, note that the works list in Claren's book is also an essential resource. It lists whether the works are published and the locations of existing manuscripts.
Chief Archival Collection
The chief archival collection of Morton Feldman's papers and scores is housed at the Paul Sacher Stiftung in Basel, Switzerland.