Looking For Diamond Dealer's Twin Brother
A diamond dealer's twin brother disappears, Jerry Browning examines every facet of the case.
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Calling All Detectives is an American radio mystery program. A 30-minute version was broadcast on the Mutual Broadcasting System April 7, 1945 - August 25, 1945. A 15-minute version was syndicated from 1947 to 1950. The first program of its kind, the Mutual version featured "nation-wide audience participation".
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“Looking For Diamond Dealer's Twin Brother.” Calling All Detectives. Radio broadcast, November 25, 1948.
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