Kastendieck, Miles. “Philharmonic Exits in Top Form.” The Christian Science Monitor, May 31, 1963, 4.

“San Francisco Ballet Sets Dances to Hindemith, Ives.” The Atlanta Journal and the Atlanta Constitution, March 14, 1965, 11D.

Doerr, A. “Ives Songs Provide Fine Recital.” The Washington Post and Times Herald, May 14, 1963: A21.

Hume, P. “Poinar, Reginald a Sensitively Balanced Team.” The Washington Post and Times Herald, November 11, 1964, B10.

Etheridge, Jerry. “Knitzer, Loesser Prove First-Rate.” The Atlanta Constitution, October 16, 1965: 9.

Arlen, Walter. “Ives Symphony Immortalized.” Los Angeles Times, November 7, 1965: B19.

Ashley, Roberta. “Ballet Goes Pop: Look what the Stately San Francisco Ballet is Up To.” The Sun, April 11, 1965, WM11.

“April 11, 1965.” Minneapolis Tribune. April 11, 1965: 202.

“Ives 3d Symphony among MIT Premieres.” Boston Globe, November 28, 1965, A31.

“Modern Composers Lose Out Again.” Newsday, June 14, 1965, 3C.