J. G. Clark
J. G. Clark
1903 He was Chemist at the St Pancras works' laboratory when he started to look into problems with gas water heaters. This was the beginning of gas utilisation research.
1917 Presented a paper on the "Economy Possibilities in Brass Melting Furnaces" at the Institute of Metals.
By 1923 Clark was ensconced in a shed at the Horseferry Road works of the Gas Light and Coke Co with the title of Chemist, Gas Sales Dept.