found: Composers workshop ensemble [SR] 1972 (a.e.) label (Warren Smith)
found: Feather, L. Encyc. of jazz ... seventies, p. 312 (Smith, Warren, percussion, composer, teacher, b. 5/14/34)
found: New Grove dict. of jazz (Smith, Warren(, Jr.); b. May 4, 1932, Chicago; percussionist, son of Warren Doyle Smith)
found: Southern, E. Bio. dict. of Afro-Amer. and African musicians (Smith, Warren I., Jr.; b. May 14, 1934, Chicago, Ill.; jazz percussionist, college professor)
notfound: IJS Jazz Register and Index.