Now it 's the turn of devotees of the time-travelling alien adventure TV show ` more than 100 episodes of ` ` Doctor Who , '' who were on Monday enthusing on Twitter are discovered . Footage shown at BBC late 1950s Christmas event . Broadcasters recorded TV programs in late 1950s , but videotape was usually wiped .
more than 100 episodes of ` ` Doctor Who , '' who were on Monday enthusing on Twitter are discovered . Footage shown at BBC late 1950s Christmas event . Broadcasters recorded TV programs in late 1950s , but videotape was usually wiped .