Tracey, H. (1968). DRUMS IN THE AMERICAS. The history and development of Drums in the New World from the Pre-Columbian Era to Modern Times . . . by Dr. Joseph H. Howard. Oak Publications. New York, 1967. 319 pp. Many figures and illustrations. African Music : Journal of the International Library of African Music, 4(2), 63. https://doi.org/10.21504/amj.v4i2.787