Riley, Owen Howard. “Charles Ives, Duke Ellington, Aaron Copland: a search for an American identity in early twentieth century American music.” M.A. Thesis, California State University, Dominguez Hills 2003.
Wiebe, Michael G. “The use and influence of nineteenth-century campmeeting and revival music in the songs of Charles Ives and Aaron Copland.” M.A. Thesis, Boise State University, 1998.
Bozynski, Michelle Carole. “Transcendentalism and social context as meaning in the music of Charles Ives: a case study of The things our fathers loved.” M.Mus. Thesis, University of Alberta, 1995.
Hanks, Sarah Elizabeth. “Charles Ives: the creative process of the composer especially in the Second pianoforte sonata, Concord, Mass., 1840-1860.” M.A. thesis, Smith College, 1963.
Glarner, Robert Lewis. “An investigation into the relationship of instrumental density and dynamics of the fourth symphony by Charles Ives.” Ph.D. Dissertation, University of Arizona, 1993.
Clark, Philip Steven. “An analysis of the second movement, "Hawthorne," of Piano sonata no. 2, "Concord, Mass., 1840-1860" by Charles Ives.” M.M. Thesis, DePauw University, 1966.
Roeder, Matthew James. “Select ragtime music of Scott Joplin, Charles Ives, and Igor Stravinsky: a set of analyses.” D.M.A. Thesis, University of Colorado, 2005.