Rudolph H. Weyland
Dee Hansen
Seminar in State Music Supervision New York University 1967.
Malcolm E. Bessom
Charles A. Biondo
Snyder, Keith D.
National Conference to Improve the Effectiveness of State Supervision of Music Washington, D.C. 1965.
Thomas Tapper
Stewart Lewis Ross
Stewart L. Ross
Canadian Music Educators' Association.
Ruth Aileen Lee
Mary Wagner
William R. Hazard
Forest Deane Jensen
Floyd A. Burden
McGill Symposium in School Music Administration and Supervision (1979 McGill University)
Joseph Alsobrook
Raymond Horace Martyn
Edward Teruo Matsushita