Reichert, Linda. “Charles Ives and quarter-tone music: a transcription of "Three Quarter-tone Pieces for Two Pianos.” D.M.A. Thesis, Temple University, 1996.
Lotto, Albert. “Experimental aspects of the completed short piano pieces of Charles Ives: with an edition of the unpublished works.” D.M.A. Thesis, The Juilliard School, 1978.
Chien, Gloria. “Comic and cosmic : the idiosyncratic humor of Charles Ives as illustrated in his scherzos and take-offs.” D.M.A. Thesis, New England Conservatory of Music, 2004.
Thompson, Bradley L. “A matter of time: a lecture-recital on temporal issues in selected songs of Charles Ives.” D.M.A. Thesis, University of Colorado, 2006.
Banks, Timothy Paul. “Psalm 90 and Harvest home chorales by Charles Ives: a history and performance analysis.” D.M.A. Dissertation, University of Colorado, 1985.
Fruehwald, Robert Douglas. “Motivic transformation in the "Thoreau" movement of Charles Ives' Concord Sonata.” Ph. D. Dissertation, Washington, University 1985.