Perhaps it was Finney’s success in the 50s that encouraged the experimental CBS Radio Workshop to air their only time-travel fantasy in their penultimate episode, “Time Found Again” from a 1935 Mildred Cram story. Earlier in the series, they did other science fiction including a musical version of Heinlein’s “The Green Hills of Earth,” Pohl and Kornbluth’s The Space Merchants, Huxley’s Brave New World, two Bradbury character sketches, and more.
Bart: Do you think it’s possible for a person to go back in time?

George: Well, you know there is a theory that nothing is lost, nothing is destroyed.

Bart: Then you do believe it’s possible?

George: Anything is possible, Bart, to a degree. Science has proved that. It’s conceivable, with concentration and imagination, that a person might, for a moment, escape from the present into the past.

Variants

(1)
  1. CBS Radio Workshop by William N. Robson and William Froug (15 September 1957).
    2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by William N. Robson
    William Froug