Harris, Cyril M., 1917-2011 (Nombre personal)

Knudsen, V. O. Acoustical designing in architecture, 1950.

Illustrated dictionary of historic architecture, 1983, c1977: CIP t.p. (Cyril Harris)

LC data base 12-02-92 (hdg.: Harris, Cyril M., 1917- )

American architecture, 1998: CIP t.p. (Cyril M. Harris) data sheet (Cyril Manton Harris)

New York times WWW site, Jan. 10, 2011 (in obituary published Jan. 8: Cyril M. Harris; b. Cyril Manton Harris, June 20, 1917, Detroit; d. Tuesday [Jan. 4, 2011], Manhattan, aged 93; acoustical engineer responsible for the sound in many of the most prominent concert halls, theaters, and auditoriums in the United States, including the Metropolitan Opera and Avery Fisher Hall in New York)