True or False was an early radio quiz show that featured true/false questions (hence the name of the show).
Mutual Radio (Weekly): 1/3/1938 – 6/27/1938, 2/7/1948 – 5/19/1949, 1/7/1950 – 1/21/1951, 1/16/1953 – 2/4/1956
NBC Blue (Weekly): 7/4/1938 – 6/28/1943
Dr. Harry Hagen (1938–1943)
Eddie Dunn (1948–1956)
Contestants had to answer seven true/false questions, each increasing in difficulty. Winners would make an attempt for a larger jackpot at the end of the show.
In 1948, due to a format change, contestants now had to answer four or five questions (usually about someone in the news) to win a grand prize of $2,500.