Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,143 pages of information and 233,681 images on early companies, their products and the people who designed and built them.
Ernest Henry Ott (1877- )
1922 Hecla Steel and Armament Works, Sheffield, and 15, Park Avenue, Sheffield. T. N.: Broom Hill io6. b. 1877. Trained at Nottingham University. Commenced at Hadfield's, Ltd., as draughtsman in 1899; was made Assistant Works Manager in 1910 and Works Manager of the Hecla Works, Sheffield, in 1913. War Services.—Work for the Ministry of Munitions, chiefly armour-piercing and other shells.