N. F. Simpson which no episodes survive. His final series for television was the unsuccessful "Charley’s Grants" (1970), co-written with John Fortune and John Wells, starring Hattie Jacques, and produced by Ian MacNaughton (who produced "Monty Python’s Flying Circus"), which is also entirely lost. Plays followed, including a satire on advertising, "Thank You Very Much" (1971), and an effective three-hander for ITV, "Silver Wedding" (1974), directed by Mike Newell. Simpson’s highest-profile production for television was "Elementary, My Dear Watson" (1973), a Sherlock Holmes parody for BBC One’s "Comedy Playhouse" starring John Cleese and Willie Rushton. It has been screened several times at the
Liberty Bell the Pennsylvania Building. On July 4, 1893, in Chicago, the bell was serenaded with the first performance of "The Liberty Bell March", conducted by "America's Bandleader", John Philip Sousa. Philadelphians began to cool to the idea of sending it to other cities when it returned from Chicago bearing a new crack, and each new proposed journey met with increasing opposition. It was also found that the bell's private watchman had been cutting off small pieces for souvenirs. The city placed the bell in a glass-fronted oak case. In 1898, it was taken out of the glass case and hung from