A kinescope recording of one of the "Ding Dong School"
broadcasts. Frances Horwich apparently retained rebroadcast
rights for many of her programs. A number of "Ding Dong
School" episodes were in her possession at the time of
her death. Kinescope recordings (films made by aiming a motion
picture camera at a television monitor) were the only means
of recording a broadcast prior to the implementation of video