Hume, Cyril, 1900-1966 (Autor Personal)

Limehouse blues [MP] 1934: credits (screen play by Cyril Hume)

Int'l film necrology, 1981 (Hume, Cyril; b. Mar. 16, 1900; d. Mar. 26, 1966)

IMDb, October 26, 2017: (Cyril Hume, writer ; b. March 16, 1900 in New York City, New York, USA ; d. March 26, 1966 (age 66) in Palos Verdes, California, USA)