Kilian, Paul Henry. “An historical & analytical study of Three Places in New England by Charles Ives.” M.A. thesis, California State University, Los Angeles, 1975.
Gaudet, Michael Ronald. “A study of selected essays and songs of Charles Ives as expressions of progressive idealism.” M.A. thesis, University of Victoria, 1985.
Bengford, Timothy J. “Patriotic, political and sociological dimensions in the songs of Charles Ives.” M.A. thesis, California State University, Los Angeles, 2003.
Wagner, Jeanine F. “A comparison of Charles Ives’ “The Children's hour” and Carl Ruggles’ “Toys”.” M.M. thesis, Southern Illinois University at Carbondale, 1981.
Arnold, Gregory Palmer. “Charles Ives: his musical philosophy and compositional style as applied to five works for chamber orchestra.” M.M. thesis, University of Houston, 1976.
Mulligan, Terry Gilbert. “Charles Ives: a study of the works for chamber ensemble written between 1898 and 1908 which utilize wind instrument.” Ph.D. Diss., University of Texas at Austin, 1978.
Buckoff, Ronald Nick. “Charles Ives, a history and bibliography of criticism (1920-1939), and Ives's influence (to 1947) on Bernard Herrmann, Elie Siegmeister, and Robert Palmer.” Ph.D. Diss., Cornell University, 1988.