Contains 250 digital images of musicians who participated in the June in Buffalo 2018 at the University at Buffalo, including guest composers John Harbison, Roger Reynolds, Hilda Paredes, Hans Thomalla, and Louis Karchin.

The Irene Haupt Photographs of Musicians in Buffalo contains images of composers and performers who have participated in new music events at the University at Buffalo ca. 1978-1999. Composers represented in the collection include Larry Austin, Milton Babbitt, Henry Brant, John Cage, Elliott Carter, Aaron Copland, Jacob Druckman, David Felder, Morton Feldman, Lejaren Hiller, Lukas Foss, Ernst Krenek, Otto Luening, Conlon Nancarrow, Pauline Oliveros, Bernard Rands, Steve Reich, Poul Ruders, Frederic Rzewski, Ralph Shapey, Leo Smit, Virgil Thomason, Nils Vigeland, and Charles Wuorinen. Notable performers include Ursula Oppens, Yvar Mikhashoff, Frances-Marie Uitti, Jan Williams, Diamanda Galas, Miles Anderson, Leroy Jenkins, Malcolm Goldstein, and Carol Plantamura.

The collection chiefly consists of sales and auction catalogs from book and antiquarian dealers, with an emphasis on music. There are also some catalogs of personal collections included. Forty-nine of the items are photocopies and the remaining items are originals.

The collection contains 84 10-inch sound recordings of jazz, blues, ragtime, and boogie woogie.

The collection contains 7 audio cassettes of interviews James B. Coover conducted with William Arnold Reeves at his workplace in London, England, 1985-1992.

Contains the personal papers of music librarian James Burrell Coover, including various materials related to his educational and employment history; his consultant work; personal and business-related correspondence; awards, grants and fellowships; his involvement in professional organizations such as International Association of Music Libraries and the Music Library Association; his associations with Vassar College and University at Buffalo (SUNY), both as music library director and professor of music; collected publications and research materials; and his published and unpublished materials.

The James W. McKinnon Music Iconography Slide Collection consists of 2,380 slide reproductions of iconographic sources related to music. Images in the collection feature representations of musicians, instruments, and musical notation in manuscript illuminations, prints, engravings, oil paintings, sculptural and architectural works, mosaics, reliefs, and other artworks.

Scores owned by percussionist and conductor, Jan Williams. The majority of the scores were marked by Williams for use in performance. Some scores bear inscriptions from composers to Williams.

The Jan Williams Collection of Images contains images of various performances and trips made by Jan Williams with accompanying performers and composers. An original gift was received of 321 prints and contact sheets and 54 35mm slides in 2007. An additional gift was received of 173 photographs in 2008.

Chiefly secondary materials such as articles and symposium papers collected by John Clough, many with correspondence.