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 whitworth whitworth sir joseph whitworth scholars joseph baronet whitworth sir joseph whitworth whitworth baronets
joseph whitworth
WikipediaEntity
Joseph Whitworth