“The Transcendentalist.” Newsweek 65, May 10, 1965, 101-102.

Bender, William. “‘New’ Ives Work: Bravo.” New York Herald Tribune. April 27, 1965, 15.

Schonberg, Harold C. “Music: Stokowski Conducts Ives’s Fourth Symphony in World Premiere after 50 Years.” New York Times, April 27, 1965, 29.

Kirkpatrick, John. Preface to Symphony No. 4, by Charles Ives. New York, New York: Associated Music Publishers, Inc., 1965.

Strongin, Theodore. “Symphony by Ives to Get Premiere: Stokowski Will Lead Fourth, Written 49 Years Ago.” The New York Times. April 13, 1965, 33.

Kupferberg, Herbert. “Ives: Painter in Music.” New York Herald Tribune, April 1, 1962, sec. 4, 6.

“Philharmonic to Play U.S. Work at Each of 50 Concerts Abroad.” New York Times, June 19, 1959, p. 31.

Harrison, Jay S. “Philharmonic’s Season Begun by Bernstein.” New York Herald Tribune. October 3, 1958, sec. 1, 11.

Downes, Olin. “Symphony by Ives is Played in Full.” New York Times. February 23, 1951, 33.

Sloper, L.A. “Ives’ Orchestral Set Heard at Symphony.” Christian Science Monitor, February 14, 1948, 7.