Aggiungi una trama nella tua linguaDisturbing collection of 1940s and 1950s United States government-issued propaganda films designed to reassure Americans that the atomic bomb was not a threat to their safety.Disturbing collection of 1940s and 1950s United States government-issued propaganda films designed to reassure Americans that the atomic bomb was not a threat to their safety.Disturbing collection of 1940s and 1950s United States government-issued propaganda films designed to reassure Americans that the atomic bomb was not a threat to their safety.