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Austin, Larry. “Charles Ives’s Life Pulse Prelude for Percussion Orchestra: A Realization for Modem Performance from Sketches for His Universe Symphony.” Percussionist 23, no. 6 (1985): 58-84.
Austin, Larry. “Reconstruction of Ives’ Universe Symphony.” In Desert Plants: Conversations with 23 American Musicians, interviewed by Walter Zimmermann, 207-220. Vancouver, BC: A.R.C. Publications, 1976.
Sinclair, James B. “Preface.” In A New England Symphony: Three Places in New England — Charles Ives, edited by James B. Sinclair. Bryn Mawr, PA: Mercury Music Corporation, 1976.