Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,908 pages of information and 230,121 images on early companies, their products and the people who designed and built them.
C. L. Hett of the Turbine Foundry / Ancholme Foundry, Brigg, Lincolnshire
1876 Bid for a boiler at Ely
1882 Supplied a centrifugal pump to East Butterwick Pumping Station near Gainsborough.
1886 Produced a centrifugal pump and single cylinder vertical steam engine for circulating water on the Greek Government’s ship Eldorado. 
1891 Designed a turbine governor with very simple action
1894 Hett's Pelton Wheel for driving a blowing engine at a mine
1895 C L Hett taken over by Gilbert Gilkes of Kendal (see Gilbert Gilkes and Co)
1896 Charles Hett retired from the business