Vertex; Medium: Chamber Orchestra (printing original score), 1976-1977

Vertex; Medium: Chamber Orchestra (printing original score), 1976-1977, Box: 9a, Folder: 29. John Beall, Professor of Music, Papers, A&M 5185. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/200604 Accessed December 06, 2025.