Key Witness (1952) | The Mysterious Traveler | Old Time Radio Mystery

The Mysterious Traveler — "Key Witness" Episode 339 · Originally aired January 15, 1952, Mutual Broadcasting System A clerk with a remarkable memory becomes the target of a criminal syndicate. Presented from original broadcast transfers, with the period crackle and hiss retained. Gently leveled, with piercing effects softened for comfortable nighttime listening. The Mysterious Traveler:    • The Mysterious Traveler   The Bedside Archive — for the sleepless. #OldTimeRadio #TheMysteriousTraveler #SleepAudio