Who established a precision tool making business in Manchester in 1883, and perfected a system of standard measurements and gauges?
Joseph, Baronet Whitworth Sir Joseph Whitworth Joseph Whitworth Whitworth Scholars Whitworth, Sir Joseph Whitworth baronets Whitworth Baronets
joseph baronet whitworth whitworth scholars whitworth baronets whitworth sir joseph joseph whitworth sir joseph whitworth
joseph whitworth
WikipediaEntity
Joseph Whitworth