THE COPPER CYLINDER [RADIO-SERIAL] “Sounds a bit incongruous for a man named Joy to produce murder thrillers but—this is radio! Jack Joy, music maestro at KFWB, turns to producing tonight. ‘Copper Cylinder’ is the name of the mystery play, and it’s purported to be brimful of intriguing situations and hair-raising thrills.” [Program information] ORIGINATION: KFWB, Hollywood, California. DURATION: April 7-28, 1934. PERSONNEL: Jack Joy (producer), Fran Striker (scriptwriter). EXTANT RECORDINGS: None. [Program log] THE COPPER CYLINDER (KFWB, HOLLYWOOD) [Saturday—8:30-9:00 PM] April 7, 1934 [1] [“…The identity of the murderer of a powerful politician will be revealed…”] April 14, 1934 [2] April 21, 1934 [3] April 28, 1934 [4]