• 33 Music
• 4 Manuscripts
• 2 Fennelly, Brian
• 2 Suites (String quartet)
• 2 Variations (String quartet)
• 1 Bresnick, Martin
• 1 Carl, Robert, 1954-
• 1 Crumb, George
• 1 DeFotis, William
• 1 Devil
• 1 Diaconoff, Ted
• 1 Edwards, George, 1943-2011
• 1 Electronic music
• 1 Electronic musical instruments
• 1 Elkies, Noam, 1966-
• 1 Facsimiles
• 1 Grahn, Ulf, 1942-
• 1 Jacobi, Frederick
• 1 Koch, Frederick
• 1 Lerdahl, Fred, 1943-
• 1 Mead, Andrew W
• 1 Neikrug, Marc, 1946-
• 1 Ostrander, Linda Woodaman, 1937-
• 1 Owens, David

• 4 Wisconsin Music Archives
• 2 Babbitt, Milton, 1916-2011
• 2 Beerman, Burton, 1943-
• 2 Cowell, Henry, 1897-1965
• 2 Fennelly, Brian
• 2 Ferneyhough, Brian, 1943-
• 2 Luening, Otto, 1900-1996
• 2 Shifrin, Seymour, 1926-1979
• 1 Adams, Daniel, 1956-
• 1 Barnea, Uri
• 1 Borwick, Douglas Bruce, 1952-
• 1 Bresnick, Martin
• 1 Bulow, Harry
• 1 Carl, Robert, 1954-
• 1 Chihara, Paul, 1938-
• 1 Copland, Aaron, 1900-1990
• 1 Crumb, George
• 1 Cón, Karel
• 1 DeFotis, William
• 1 Devátý, Antonín
• 1 Diaconoff, Ted
• 1 Dresher, Paul
• 1 Edwards, George, 1943-2011
• 1 Elkies, Noam, 1966-

• 69 No linguistic content
• 6 Unknown
• 1 English

• 33 Manuscripts
• 32 Facsimiles
• 10 Chamber music
• 9 Parts (Music)
• 9 Scores and parts
• 1 Suites

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