The wheel chair that brought Sylvia a new lease of life. Sitting at the feet of his mother is six-year-old Vinci. About six months ago, 10-year-old Sylvia, ***** of England, develop partia paralysis of the spine. but her master, Mr George Sadler, invented a wheel chair which enabled Sylvia to ***** again. He made a ***** frame to which ***** attached a pair of wheels and, for comfort, Mrs. Sadler added some padding. December 8, 1953. (Photo by Daily Mirror).